Every time I hear of another founder passing on a multi-billion dollar offer, I think back to Tom from MySpace and how he sold MySpace off for a lot of money and went on to live happily ever after. Smartest guy in the social media game.
Wait till you hear about Jan Koum, who took over $10 billion from selling WhatsApp to Facebook and has become a prominent collector of mansions, superyachts, and rare Porsches [3].
Whatsapps whole schtick from the beginning was something "you pay us $1 pr year and we provide you a top tier messaging service without ads and without analyzing you data or your social graph or anything".
I was enthusiastic about it, and possibly even more enthusiastic about it as I finally got my first invoice (yes, they didn't start billing right away, but they were very open about their plans, unlike Telegram who always just said something like "it isn't that expensive anyway, someone is shouldering it and we have a plan").
It had a nominal $1 per year fee, but in most of the world (like here in India, where it's now practically a utility), they never charged anything because even a trivial sum like that would have caused a ton of friction. That's why it became so popular.
This is a viral "feelgood" story that keeps circulating but MySpace was a project within an existing company, eUniverse, later InterMix. Tom and Chris DeWolfe were employees of InterMix, not founders. Intermix was acquired by News Corp. for $580M. Not sure how much equity Tom ended up with. It certainly could have been enough to allow for a "normal" early retirement but I'm not even sure about that. I had some dealings with Brad Greenspan, the CEO of Intermix, after the MySpace sale. Presumably he had far more equity than Tom or Chris, and let's just say that he did not behave like someone who was financially secure.
According to a complaint about the sell price made by Greenspan at the time [1], he owned about 10% of Intermix. If he’s not financially secure, I think that speaks mostly about his actions after the sale.