Honestly Lemmy is way too small to be monitored and acted upon.
So even though the question is interesting I think deleting Lemmy because of the current administration is an over reaction.
On the contrary you probably have the opportunity to freely dissent here when others on mainstream socials networks can't.
But I'm European so it's easy for me to say that this is probably safe here. You have to evaluate the risk yourself but I think no administration gives a single sh** about Lemmy.
Your opinion on censorship / moderation is so full of contradictions and misconceptions it's quite fascinating.