Shoot em ups

Prolly 80% of the stuff on my steam deck is shmups bc it's the only gender of games I can really stick with bc scrolling shooter shit in a spaceship is timeless and quick to jump into. Idk care if it's anime horse shit like mushihimesama since its cave., most shmups own. I'm trying to find new stuff I haven't played before since I got this thing again. I got rtype final 2, all of the cave games, dariusburst, that fantastic crimson clover and a few others including shit on mame but I need more recs

What's the deal with those tofu or whatever games. I don't care about the neurodivergent weeb fandom, are the games actually good shooters and what are the good ones to get