Russian and Chinese Influence on Twitter - What's the Impact?

Twitter accounts associated with the Russian and Chinese state media outlets have already tweeted at Musk to remove the labels that they put on, identifying their accounts as associated with state media. Who knows what is going on behind the scenes? How worried should we be about that? Like if Russian and Chinese propaganda or, you know, they are moderated a lot less, what's the impact of that? It's a big deal.