I'm going to paste in the xkcd transcript here, just so we're on the same page.
> Public Service Announcement: The Right to Free Speech means the government can't arrest you for what you say. It doesn't mean that anyone else has to listen to your bullshit, or host you while you share it. The 1st Amendment doesn't shield you from criticism or consequences. If you're yelled at, boycotted, have your show canceled, or get banned from an Internet community, your free speech rights aren't being violated. It's just that the people listening think you're an asshole, and they're showing you the door.
If we don't like someone, we don't need to support them right? If I'm right wing, and I don't like Taylor Swift's views on politics, I don't need to support her. More than that, there's nothing wrong with me telling my friends "guys, don't go to her concerts, she's a terrible person." This is fine! It is completely ok! Taylor Swift might be in dire financial straits because we don't give her our money, but that's the consequence of her sharing views that her fans don't.
Of course in an ideal world we separate the art from the artist etc, but we don't need to. It's part of our right to free speech to associate only with those we want to.
And certainly let's not try to set up a false equivalence between boycotting (or "cancelling") Swift with the Federal Government penalising lawyers for doing their jobs. Anyone entering a thread about Trump weaponising the government talking about "muh cancel culture did it first", that's a low quality contribution that only empowers Trump and his lackeys.