I think there's no such thing as free speech, and there never has been. Any forum worth reading has to be heavily moderated in some way. Things like scamming people and counterfeiting money are rightfully illegal. Any legitimate state is going to need to quell protests and hunt down political opposition, because at any reasonable population size you are guaranteed to have people who disagree enough with those in power to get violent and criminal about it. We saw this play out recently enough earlier this month on Inauguration Day.

Politics is hard, and absolutist ideas like completely unrestricted speech, a completely unrestricted economy, or complete privacy are at best lunacy, at worst downright impossible. I don't think I would want to live in a society where anyone could say anything whenever and wherever, where corporations were completely unregulated, or where law enforcement could never hope to gather evidence because of privacy restrictions. So I think tools and methods for restricting speech and privacy must exist, and they will fall into the wrong hands, but it's ultimately up to the public to collectively decide and enforce what is acceptable and what's not. It's an endless struggle that's been happening not since the birth of the Internet, but since people started living in groups.