What happened to thinking for yourself?
What do you think I'm doing, right now?
Someone is invoking censorship as a reason not to adopt a new platform. No specifics, just rabble rousing. That's manipulation. Pushing back is thinking for yourself.
Or, they are being imprecise and undermining their position, in which case what I said works as advice on further conversations. Either way is thinking.
If they're talking about some other kind of speech that I might actually care about, they should have mentioned it. Because the next bad one I can think of is even worse than hate speech.