Lemmy.world federates with a lot of good smaller instances, Reddit doesn’t federate with anyone.

Reddit forces analytics on every link you click. Lemmy.world doesn’t.

Reddit is selling NFTs, implementing multiple incompatible chats, and purging topics that might be too controversial before their IPO.

Lemmy.world isn’t the best, but it’s ahead of shitty corporate sites that aren’t part of any larger network.