I think that's kind of a strange take. Like, if you are entitled to put an article in my newspaper no matter what the article says, doesn't that unduly restrict my speech by forcing me to endorse your ideas by using my platform to distribute them?

If Google doesn't want to distribute your ideas, I think it's odd to say that that's wrong of them. I do think that it's a problem that they get to act as a gatekeeper like that in the first place. I think the solution is to break up larger platforms and create a diverse ecosystem of smaller options, not to forbid platforms from ever moderating their content.