I wholeheartedly disagree. When we consider a policy, it's not enough that the narrow outcome is good. What also matters are the broad outcomes and whether or not the policy is principled.

We presumably all hate Alex Jones. Does that mean the goverment saying "Alex Jones is banned from communicating publically" is good policy? Even if we agree the direct outcome is good (which I do), the principle of "the governement can silence people it doesn't like" is profoundly dangerous. In such a case I would argue we should all resist such a policy, even if we like the outcome (Alex Jones being silenced) because the principle (the majority can use the governement to silence a minority) is terrible. This isn't even accounting for the messy second order effects, e.g. radicalising Alex Jones supporters.

I think that applies to social media too. I don't like social media. However even more than that I'm scared of people using the government to limit what other people what they can and can't do for "their own good". This isn't a principle I think we can get behind. I think it's a principle that has motivated a lot of misguided acts in the past (e.g. criminalisation of drugs, sex work, taking the kids of first nations people in Australia, ...).