I wouldn't cal it pointless but a pain in the ass since meat's pretty easy protein.
That's pretty weak.

It's not that hard to get protein (in the "modern" countries anyway) and be vegan. Most (Americans) eat way too much protein anyway. That said, I like meat too much to give it up entirely so I completely understand anyone who thinks the same.
My sister is a vegetarian, but not a super die-hard one....eg, she'll eat eggs and dairy. She went to India for a year in the mid-70's and came back a vegan. Lentils/beans, tofu, flatbreads, weird things like carrot soup (think tomato soup only with carrots) and nut & raisin stuffing (Thanksgiving) etc. suddenly became a staple in my house. I didn't like any of it (I was 9ish) and wondered where all the tasty meat went, so maybe that's why I can't give up my meat now. Childhood trauma!

I don't have any recipes to share that wouldn't include at least dairy/eggs....I'd imagine there are a lot of websites devoted to such, however. So good luck.