Is like saying oh you don’t like your local librarians? you’re free to make your own library!

I’m probably being pedantic here but you kinda can, e.g. Little Free Libraries, although the reason isn’t “my local librarians suck”, it’s closer to “more libraries please”.

Okay well being free to do something doesn’t magically make it a real option.

Agreed, but I fail to see how, with enough consent from the user base, how moving to another existing server is not an option.

Are there even any exceptions to that that aren’t entire communities agreeing to move together off instances?

I’m not aware of any off the top of my head, but it absolutely does not seem implausible that we could move this community if the need arises. Entire communities moved off of Reddit during the boycott; I don’t see why we can’t do that again within the platform if the need arises. For the most part people are okay with the moderation here, as am I, but the minute that changes people will flee somewhere else.

For literally the entire time I have been on lemmy I have heard laments about the centralization of comms on lemmy.world and seen attempts to mitigate it but every pie chart just shows lemmy.world with more of the pie because growing a comm on small servers isn’t simple!

Hard agree there. I’m not sure how to fix it.