Not a chance. All three you listed launched within a couple of years of each other. Facebook has issues I don't think it can overcome any longer. It will contract and is unlikely to ever be as big as it was. It's main audience is literally dying off. https://www.thewrap.com/facebook-meta-stock-230-billion-loss-market-cap/I'm sure Myspace felt the same way about Facebook/Meta.
YT is busily doing itself in by screwing over content-creators and making it a PITA to make money streaming there.
It will be their undoing and MUCH sooner than most folks expect.
Look at these stats -
https://www.bloomberg.com/news/newsletters/2022-09-06/8-numbers-that-show-how-big-youtube-has-become
Going to be a monumental task to unseat them. All the whinging by youtubers is just that. What are they going to do? Leave? And go where? The vast majority aren't going to be able to get anywhere close to supplementing their income from YT. And with 95% of teens treating it like we did TV, it has better long term financial health prospects than the others mentioned.
As to tic tac? Hell no, I don't use it.