I browse different lemmy instances usually because the feed is always different. Was blown away when I recently went to lemmy.today, no clue when they did the change but whoever is in charge of the design has my admiration! (chef's kiss)
It's a shame, cause I generally like the design. But yeah the gloss and rounded corners does make me think of GPT. And that sidebar is doing the shitty "emoji in front of every sentence so you know what we mean right????? 🥺🥹😉😊😌"