This is silly. It's like a TV channel going off the air. People who need to advertise will use other available channels (Facebook, Twitter, Bluesky, Reddit, etc.) instead.
Yeah, no… Bluesky is the best potential alternative.
It’s worth knowing I don’t go seeking new music on TikTok. Music that resonated with me was brought to me while looking for other things.
Topics which I found interesting lead me to books by new authors I didn’t know were authors on topics I didn’t know I wanted to read about. I’m not even much of an avid reader