I build all kinds of “useless” stuff. Recently I did a LoungeBuddy clone[0]. Prior to that I made a bunch of other things you can see at [1]. I toss things on domains I happen to own if it makes sense. Sometimes they live on a path of an existing domain. If I don’t need the thing anymore I recycle the domain for something else. I’m fortunate enough that I can afford to pay this tax on my entertainment.

[0] https://www.tacavo.com/ [1] https://abrega.com