From this response and the others given here I think you should have better said "... this is MY roleplaying game". I don't think I would enjoy this attitude as a player.
That beeing said, you do yours. As long as you are having fun and you have players that enjoy your style of DMing, that's all fine.
Not everybodies playstyle is compatible, and that is a good thing, because different people enjoy different things. I'm saying this because I want to make clear that I'm not trying to make a personal attack here.
Okay, I'll not downvotes but try to engage.
The right I activly holding back information from their echo chamber that can objectively view as factual (climate change is the most prominent example that comes to mind). So they are indeed ignoring reality in a messuarable way. Why do you think the right is not perseved as a thread then? For example the thread of ignoring climate change or science in general? Do you think "the middle" doesn't see that as a problem?
How, in your option has the left removed itself from reality? Can you provide some concrete examples please?
I can think of examples for the silencing both on the right or the left. In regards to the left I'm thinking of speakers at university's beeing canceled or yelled over. And I do see how speach controll might be seen as silencing. Is it a thing? Where I am from it seems to be more of a right wing point pretending that they are speach-controlled while nobody is forcing speech on anybody, just suggesting more inclusive ways of speaking (let's use pronouns as an example).
So I guess what I am saying is: Is the perception of the left grounded in reality or has it been crafted by right wing propaganda? And since the answer has to be "yes to both", do you think it's more grounded in reality than it is constructed by the right?