YouTube and Instagram have features that are in direct competition with TikTok. YouTube has even been more aggressive in promoting themselves as the TikTok alternative. On top of that the US government has an incentive to keep them (Google and Meta) happy; since the US routinely spies on its own (and other countries) citizens through these companies.
There is no justification for the shooting. Failure to follow orders and shouting obscenities, even while carrying a weapon, doesn’t justify murder by police. This is another case of their blatant incompetence/malice when dealing with any tense situation.
In a just society, a cops job would be able to de-escalate and resolve the problem as cleanly as possible and with as little use of violence as possible. We don’t live in a just society though, so the cops just shot him and lied saying he aimed a gun at them to justify their murder. Meanwhile, white mass shooters are taken alive and given Burger King for their effort if they hurt the right people.