I think we all regret not getting into bitcoin any sooner, but the truth is that even if I knew about the existence of bitcoin when it was not worth as much, there is no guarantee that I would still have them, maybe I would have sold them, or maybe I would have lost them.
Yeah lol, because in fact people can not hold their bitcoin for long period of time let alone years. I'm one of the users from 2013 and I can buy a lot of bitcoin at a price below $ 300. But not until this year. I sold it a few years ago.