The whole conundrum of “choosing an instance” is a phase that early adopters like us go through. People can’t be expected to go through the choosing part, then find communities to follow.
We expect people to find their specific instances without even knowing what Lemmy is and if needed, grow their fediverse presence from there.
This decentralised nature is the fundamental idea of fediverse. More generalised communities like lemmy.world means we keep trying to build a centralised alternative to Reddit.
The ultimate end user doesn’t even need to know what Lemmy is. Much like a blog’s reader doesn’t have to know what Wordpress is. They can create an account at arsenal.club and if needed also subscribe to [email protected]. But by default they see their local feed filled with news related to Arsenal. And their subscribed feed full of their interests apart from Arsenal.
The local feed is what differentiates an instance. The quality of which is a direct indicator of the instance’s quality. Hence the most important feed