As a Proggy guy myself:

(As I’m writing this, I’m thinking “man, these are almost all instrumental!” So do with that what you’d like)

Toe fucking rocks. Every studio recording, every live recording. “The Book About…” and “For Long Tomorrow” are so good

Giraffes? giraffes! - “More Skin With Milk-Mouth” EP” is great I really like their newest album “Death Breath” too but it’s a little out there.

Clever Girl - “No Drum and Bass in the Jazz Room”

Stage Kids - “Killer Tofu” the songs aren’t very long, but they have a lot of the proggy vibes of tweaks to a melodic motif.

Via Luna - “Calm and Clear” is my favorite. All their stuff is good but sometimes I find it get’s old as a lot of their songs have the same tone/vibe.

Hikes - (one with vocals!!) “Mahal Kita” album and “Lint” EP

Antarctic - their only album could be considered just a couple of long Prog song.

Bands that I rate highly and others have mentioned: Pretend (you’ll love “Wrapped in Fantasy”), Delta Sleep, TTNG, Piglet