Can that progression even happen anymore? Call me cynical but I think we are long past the days of “the digg migration to Reddit”, “MySpace exodus to Facebook”, leaving vbulletin forums en masse for social media, leaving irc and Usenet for vbulletin forums, etc
How could a viable competitor to YouTube even begin to pull away YouTube’s inertia without massive vc funding? That VC would want the platform to eventually end up with the same shitty ux issues, intrusive ads, and data collection as YouTube. Guaranteed. Unless someone finds a way to store and serve tons of hi def video for free.
Not to mention even if you get past that step you’re going up against a Goliath. If you’re actually viable and potentially going to make a serious dent do you think google is just going to do nothing? They’ll leverage their gigantic market share and huge amount of resources to take you down. Whether it’s by suing you for some nonsense, replicating your service model in their own platform to recapture customers, straight up buying your platform, etc