Again, non of those have been legally banned in the US.

I’m not saying those companies don’t exist? Just answering the question of who the top commenter was referring to, which in my opinion is Tik Tok because it’s the only one being legally banned.

Tik Tok is the only tencent company I know if that’s been labeled a national security risk.

Tik Tok is what they’re referring to

That hasn’t always been true. This meme is older than Microsoft being open source friendly.