They built these services. They are, ate least in part, responsible for how they work and the consequences of what they built. The content they’re serving and data has a meaning to us.
You can’t pretend that a social network doesn’t have a role in bringing anti-vaxxers together and enabling them to organize.
You can’t pretend that an advertising platform doesn’t have a role in distributing misleading information by business or other interests.
> If these users are breaking laws...
Laws aren’t the ultimate arbiter of everything. There’s a reason they change and evolve over time. Personal responsibility is not a law, yet we expect everyone to have some.