Every entrepreneur takes advantage of the bankruptcy laws, that is why they exist. . But his tax deal etc. were with states, not the Federal Government. I have heard many people complain about how they are still banned from twitter for reasons that are not in violation of the rules, and are accepted truths. So no, he hasn’t improved free speech at all.
I said improved, not made perfect.
Some people are still banned? Sure. But some other people have been let back on. (Including Trump.) An improvement.