If that's the future, I can expect a split between the tech savvy using niche text interfaces that have served us well for decades, and the polished ultra-capitalistic corporate vast majority of the internet using video to create viral sub-minute """content""".
I hope you are wrong with the idea that TikTok clones will become the future "credibility minded social platforms" because it sounds dystopian form of idiocracy. Not everything can be reduced to quick-acting 30 seconds short videos.
(Of note: I am very aware of the incredible publicity TikTok is having on this forum, being touted as the future of the internet that we should just embrace.)