Everything a Chinese company does has the explicit backing of the CCP, at least ideologically and usually financially in some fashion. While DeepSeek may not be the CCP, it couldn't exist if it was expressing any kind of ideology that wasn't inline with them and, in this case, is explicitly funded by them.
A Chinese company has no freedom to say Taiwan is a country the way someone in the US could suggest California succeed from the nation.
Any public message you hear coming out of China has the implicit approval of the Chinese government.
If you're not arguing about comparison then don't state this as if it's any different from the US. Because you make it sound that way. Or do you think that if tomorrow OpenAI came out vocally supporting the DSA - that suddenly they wouldn't see lots of barriers rise up out of nowhere?
Come on now. That's fairy tale land.