Whether you are a Reddit refugee (I am one) or just randomly stumbled upon Lemmy and decided to join lemmy.world, welcome to the Fediverse.
If you have been here for long enough and settled in and now finally feel comfortable with Lemmy, I highly advice you to move to smaller instances. I just newly left Lemmy.world to join Lemm.ee.
We need to capitalize on the decentralized nature of the Fediverse and Lemmy instead of having everyone joining one instance. This will benefit the admins of Lemmy.world a lot as they would not have to deal with such a high amount of users. It also leaves room for new users to join and have a good experience rather than an experience filled with server outages where they will give up on Lemmy.
They don’t have to subscribe, but somebody has to have searched specifically for that community, so kinda yes.
People here promote scripts and bots so that an instance gets automatically subbed to new communities - which ok, but then which small instances really want to mirror the whole Fediverse? Most will run out of hard drive space, and we’re back at square one.