Lemmy is awesome - I'm really enjoying it. Like the early days of Digg, even Fark, etc. Quality stuff happening!
Performance has improved, but many niche communities need more growth and engagement.
Duplicate communities across Lemmy instances are a bit of a nightmare in some ways - although by design, and also have advantages.
r/all on Reddit looks pretty different now, unless that's just my perception. A lot of subs I'd never seen, more low quality stuff with less engagement.