Surprised some American billionaire hasn't thrown 50 Milly into like 5 clones of tik Tok to see which one takes off? there should be an easy pivot to an Americ

Surprised some American billionaire hasn't thrown 50 Milly into like 5 clones of tik Tok to see which one takes off? there should be an easy pivot to an American equivalent but there hasn't been? Or has there?