I tried it a few different times a few different places about 7 or 8 years ago, and it wasn’t bad when prepared by the right hands… but after that I never ate again.
At the end of the day, given a choice between meat and not meat, I’m never choosing not meat. On the other side, what vegetarians who are actually dedicated to the cause are going out and seeking something that’s just like meat? There’s a niche, sure, but it’s a niche.