Some people here think TikTok is a fad. I used to think FB is a fad but 16 years later. FB is still here. Not as shiny as it used to be but enough to make billions.
I don't know if TikTok is a fad and you don't either. If TikTok last more than 10 years. It already make back its cost and some more.
Heck, Snap is still around and it used to be a meme stock on WallStreetBets.