TikTok is hugely influential, and the younger people they're trying to influence don't read newspapers and don't hang out on X or Instagram (both of which also censor certain political content).
https://www.npr.org/2024/03/26/1240737627/meta-limit-politic...
https://www.reddit.com/r/OptimistsUnite/comments/1i9zf5u/rco...
I am willing to bet that the vast majority of young people are very much aware of what ICE has been doing. Do you believe otherwise?