I had a Beyond Meat at Carl's Jr several months ago. I liked it. I don't order hamburger at fast food places. Accompanying DH on cross country drives, I am satisfied with veggie burger (I swear that I have ordered the only veggie burger in stock at many of these places, certainly in France on a Monday when everything else in the village was locked up tight,) or a fish"burger". To me, it's mostly in the quality of the bun, condiments and veggies. That said, the Beyond Meat was very good IMHO. I would order it again in the same circumstances. My only complaint was that it was BIG! AIR, it was around or under $5.
ETA, as someone who is not risk averse, I wouldn't be above picking up a token amount of the stock.