How the heck do vegans eat high-protein diets? I don't mean "get enough protein to avoid deficiency", there are lots of recipes for that. But practically every vegan food I see described as "high protein" is well under 1/3 protein, which is a pretty unremarkable target if you want to build muscle.

Eggs are a really easy way to fix that: you can eat a lot of them, you get a pretty good range of micronutrients, and their macros are majority-protein so you have "budget" for other foods. Is the vegan fix just getting really good at cooking seitan with green vegetables? That's (with tempeh and tofu) the only option I've found that's even in the right ballpark.

[EDIT] if there's one modification I'd really like to make to my diet, it'd be to add fish once or so per week, ideally the fatty, oily, low-on-the-food-chain sort that're supposed to be so heatlhy. I need some kind of guide for how to work up to enjoying fish when you didn't grow up eating it. I can tolerate larger fish when cooked & seasoned very well, but don't really enjoy it at all, and have no understanding of what even to do with the smaller, healthier sorts that isn't stomach-turning (to me) to even consider. Though for some reason I love sushi and calamari, so, go figure.