Have you tried various types? cannellini beans don't seem to have the same effect as others in my experience.

The tvp are tasteless by design, my way is to use them to mimic sliced beef recipes therefore 1) they get different flavors depending on what I cook 2) they trigger my memories and those makes me feel more taste that they are.

For the beans digestability another tip is to remove/by dehulled beans, that’s the hardest part to digest. Also soaking them overnight is a big help for digestion.

[1] I especially like grinding up the tempeh to turn it into a plant based burger substitute, and making "Perkedel Tempeh" (tempeh fritters)

I'm curious what your targets are. I've found getting 0.8g of protein per kg of bodyweight (USDA recommendation) is easy on any diet whereas 1.5g/kg or higher on a vegan diet can be hard depending on your target macro ratio. If you're bulking or doing long-distance running/biking (i.e. carbs aren't a limiting factor) then it's totally doable. Besides tofu, seitan, and beans there's lentils, chickpeas, edamame, spinach, nuts, seeds, nooch, etc.

> beans: ... My wife gets bloated painfully

If she's committed to making beans work you could experiment with varieties and preparation methods that are more digestible, or she could try Beano. But honestly that seems like a lot of work.

> beyond meat: it's expensive, gas and bloat is still an issue, a big one

Same, I just can't digest it. I'm glad the faux meats exist for folks who want them, but I'm sad at how it's displaced other veggie burgers at restaurants.

> Tofu, seitan and TVP are all good, but they're extremely boring (user error attributes to this I'm sure).

I've come to appreciate the blank canvas they provide but that did take a lot of trial and error to get to the point where I knew what to do with them. Similar to beans it depends on how committed you are. (In my case it took a long time for the incongruence between my food choices and my ethics to grow big enough to overcome my innate laziness and affinity for barbecue.)

> Every vegetarian/vegan I've talked to is just not into weightlifting, so they sort of dismiss the diet needs we need.

I know a few vegans into powerlifting/streetlifting, and as mentioned above bulking isn't too hard -- the real issue is cutting. Every one of them supplements with protein powders, especially while cutting. Then again, so do all the omnivore lifters I know.

My partner and I have been fully plant based since 2018 and variously play rugby and train triathlons.