Public opinion heavily depends on context and evolves continually. Of course people are going to get behind the idea of preventing teen suicides, particularly when it seems that the solution might be preventing a huge, corporate giant do as it pleases.

Given the context of government censorship, which is happening and is likely to increase and become a larger problem in the future, and myriads of smaller, independent entities, people might react differently.

In any case, I don't think it's a good nor strong enough argument to abandon decentralization and anti-censorship efforts.