Amethyst is incredible. It has issues like any other software, but I like the general philosophy and direction more than anything else I've used so far.
Discussion
It really is. Everything routed through tor and therefore still fast loading (most of the time). New in-/outbox model is great, pulling notes directly from 100s different relays is amazing.
Amythyst is my favorite way to use Nostr. The app is super stable, not laggy, feature rich, and has a sensible UI.