I may have a user bias, but I think KBin is already started down that path, of actually making a usuable platform for both communities and users. Unlike say Lemmy that doesn't even really let you follow individual users, and Mastodon, which lets you follow Lemmy Communities, but its hard to follow threads because every post just looks like a Re-Toot by the community "user"
Then again Friendica is pretty nice too, it treats Lemmy communities just as if they are Friendica Forums, and it supports other platforms in addition to ActivityPub, including Diaspora*, and allows for integration with Email, Calendar, etc. with several very different "themes" to choose from, with the default, Firo(?), being a UI ver similar to the world's most popular social media platform, Facebook.
The good thing about Free Software is you are never at the mercy of a single provider. If you and your friends like Lemmy, you can always use lemmy. The amount of content might not be what it once was, but you are welcome to use and change, or pay someone else to let you use/change, the service forever. (Like pump.io used to be the whole #Fediverse and now identi.ca is little more than a internet graveyard save me 4 bots, and six people that cross post to Mastodon, but even it may come back now that /u/@evan indicated he's adding ActivityPub to it now that its all the rage.
on a related note, hosting images on your server for users on other servers, eats up a lot of resources too. I know some instances have stopped allowing saving of images.
You'll see the most on the original community's instance, but even that won't show everything due to how activity Pub works and some platforms allowing "anonymous follow" and the like. #privacy
Now-a-days it is used to describe anyone who supports leftists authoritarian regimes, whether it be China, or people who act like Russia is secretly Communists, etc. Or just an insult from one leftist against anothet leftist. Like one U.S. southerner insulting another by calling him a liberal.
actually it came from when the USSR sent tanks to Hungary to keep down a workets revolution against the Soviet backed regime in the mid-twentieth century. Origanally it was used as a description for divisions in the British communist party between those who felt a global [Soviet backed] communist plan, versus those who supported independent worker collectives democratically deciding their own direction.