It’s amazing to me that so many people are willing to work as unpaid moderators so that Reddit’s investors can make more money.

Well it used to be (when Reddit was FLOSS and Reddit didn't take communities off the founders who created them, at most they'd close the community) that people saw it as choosing Reddit to host the community instead of creating it somewhere else. However, Reddit has since changed the rules drastically, and essentially taken the communities people created there.

Best response for mods is to move your community somewhere else, and put in an automod rule redirecting people to the new community on Lemmy or whatever. Reddit will probably eventually try to take over and keep competing with your community under the original URL.

I was reading this post recently: https://howtomarketagame.com/2021/11/01/dont-build-your-castle-in-other-peoples-kingdoms/ - I guess it applies to communities equally as much as it applies to anything else.