To be honest, I feel like Twitter, Reddit, Instagram, etc. are all a case of how you use it, it's not intrinsically that bad. And wrt short videos on TikTok, it's great that you enjoy the format, but I also think longer form videos such as on YouTube have a lot of value. TLDR I think TikTok is making 'the internet fun again' due to its novelty, Instagram, YouTube, Twitter all still have fun on there but as a byproduct of aging.