>It's also much easier to enforce antitrust by initiating antitrust legislation.
Sure, but I don't think thats the case.
>Currently, the strategy of broad investigations is yielding to multiple focused pieces of legislation spearheaded by David Cicilline (link in GP).
I think you have it backwards.
From what I can see David Cicilline will go after social media for pushing 'misinformation' and call for even harsher corporate censorship in the name of information security, and will likely want to alter section 230 to make it easier to punish them for algorithmic 'misinformation' rather than to push more freedom for normal people.
Don't expect more freedoms, expect more control. They aren't going after these companies in your defense, they're doing it to control them and use their power against their enemies. They'll use misinformation and election security and whatever else just as a cover for making things worse but being in control.
It's also much easier to enforce antitrust by initiating antitrust legislation.
Currently, the strategy of broad investigations is yielding to multiple focused pieces of legislation spearheaded by David Cicilline (link in GP).