What started to degrade specifically? Did you try a new battery?
This was my first ebike, so I wanted to test the waters with something cheap. If it starts falling apart, I'll probably build a custom one or two and spend more money since ebike riding's been working great for me to get consistent exercise and go on trails more conveniently.
I started losing battery life and motor torque (though maybe this is related to the battery -- this is not my area of expertise). Hills that I used to be able to cruise up without much effort started to require real work to assist the motor. Battery life degraded to around 50% of the initial capacity.
I think your strategy is totally valid, and I do that with most power tools in my shop. Buy the cheap one, and when it breaks, make a call on how to upgrade.
For me, I actually side-graded to a Onewheel electric skateboard (https://onewheel.com/) at the very beginning of the pandemic.
As a commuter vehicle, it's less practical than an e-bike. You can't carry as much (limited to a backpack), and it's almost certainly an order of magnitude more dangerous (but more fun!). The biggest downside for me us the inability to take my dog with me (I used to tow him in one of those bike trailers for kids). But all of these don't really apply in WFH pandemic times.
On the other hand, being able to pick up and carry the Onewheel opens up a lot more commute options that aren't as easy on an e-bike. In particular, pairing it with public transit is powerful. It's difficult or impossible to load a bike into crowded light rail car, but trivial to fit in with a Onewheel.
Where I live in Seattle, I can Onewheel 1.5 miles to the nearest light rail station in SoDo, take the train 7 miles north to Greenlake, and then Onewheel another 1 mile to my friend's house. The whole trip takes 40 minutes. It's 30 minutes by car.
I also go grocery shopping with it. In the store, I just stow it in the bottom shelf of the cart. This makes grocery shopping super frictionless, because I don't have to lock up a bike or anything. I just don't get more than 2 bags of groceries at a time. Grocery shopping is so frictionless for me now, that is not a big deal. It's a 5 minute ride (1 mile) to the store, I'm in and out in 10 minutes, and then back home in 5 more.
The only times I drive anymore are when I'm not traveling alone or when it's raining heavily (I am fine to Onewheel in the typical light Seattle rail).
It's really revolutionized mobility for me, much more than the e-bike ever did.
> Buy the cheap one, and when it breaks, make a call on how to upgrade.
I believe popularized by Adam Savage of Mythbusters, if I'm remembering where it hit internet-widespread from.
But an excellent point, because people don't realize the % of things they're not going to use regularly. Or the fact that it usually takes (time for the cheapest version to break) to figure out if you're going to use it frequently.
(Also, side note: absolutely no professional review site has any incentive to remind you that cheaper, used, or previous model gear exists or is viable)
Adam has definitely advocated that approach. Not that I'm some kind of authority, but I strongly second it.
Early in life, my uncle Ray suggested doing that and showed off an impressive collection of tools. And he was that fix it uncle that had a big influence on me as a kid. We tore into basically everything and I never saw him without some book or other close by. One thing he liked to do was stock the car trunk in addition to the shop stuff. Road tools get lost, loaned out, abused, whatever it may take to deal with a scenario on the road. To that end, I've put some of those cheaper high count sets that come in the fold up containers. Perfect for the trunk.
And a diverse collection is really the other side benefit. Gives a person a lot of options. Most of the time they all see light use except for a few. Going expensive limits the collection unnecessarily and that limits what one can do, or might attempt to do, again unnecessarily.
The value from having a broad set of stuff generally exceeds the replacements that will come along the way. And that's mostly true, even when there are periods of inactivity. Others may benefit. Doesn't hurt to lend a tool, or a hand to help someone else get through a project.
And frankly, as people gain experience, learning where tool limits are tends to cut back on the wear and tear on even cheapo tools. It all tends to add right up.
The other strategy I would suggest is scoring tools every year at yard / garage sale time. Estates are often great for this too.
Sometimes I will see a collection and just bulk buy if I can. Over time I've lost some while moving and that was a great way to stock back up and have a lot of options for not very many dollars.
The only variation I would suggest is to avoid very rock bottom stuff, like dollar store, or that crap in the hardware store promo bin. Some of those might not even survive the first use! But, it can be hard to tell too, YMMV.
In my shop, the only thing I regret buying the super-cheap model of is a bandsaw. It's just so crappy as to not even be particularly useful for doing bandsaw-type work. But I have so many other cheap tools going strong, the strategy is definitely paying off in aggregate.
Low torque? Curious what makes a crappy bandsaw crappy.
And yup! That was the math: (cost of cheap things) * (total number of things) - (cost to rebuy) * (% of things you end up rebuying) << (cost of mid-range things) * (total number of things)
This was my first ebike, so I wanted to test the waters with something cheap. If it starts falling apart, I'll probably build a custom one or two and spend more money since ebike riding's been working great for me to get consistent exercise and go on trails more conveniently.