They are absolutely no where close to a virtual monopoly. Anyone can upload and stream content online, and probably millions of websites allow it now, without exaggeration. What they have is a prefab audience. There are no considerations needed for free speech whatsoever.
If you want to influence their moderation habits, you need to be their customer or better yet, their shareholder. As just another leeching user, your voice means nothing to them and frankly that isn't problematic. 10,000 leeches won't influence them the same as one paying customer. I can guarantee that. And again, if you're just a leech then it really is no wonder why they wouldn't listen as a for-profit business.
There are troubling bits about lots of platforms and media outlets and companies, but that's not an excuse to twist up legal terminologies like monopoly or free speech in order to make weak criticisms. Doing so weakens the framework of law more than it does influence YouTube at all. Because that framework of law is only as valid as we use it. Countless examples of that problem abound - virtually the entirety of the Trump presidency is an example of why misuse of the law in common discussions among people is actually very dangerous. That's been a sticking point for me for a long time, and it's more important as years go by. So I'm gonna call it out, especially when it's happening on "my" team.
If you're gonna make accusations where we actually have legal recourse (like monopolies) then you need to understand them. There is no where close to a real monopoly in YouTube.
Frog-Brawler
Jaysyn