What brand do you mean? I've never tried a vegan schnitzel I think but all the nuggets and such I tried didn't taste good to me. And yeah, you're absolutely right that it makes sense to start with sausages/cold cuts because they're easier to imitate. Depending on where you live, there is a lot of choice now and they've gotten really good. I also had vegan cheese the other day that I'd assumed was real cheese until I found out.

The next step will be cultured meat (precision fermentation and similar methods). If you're in Singapore or Israel you can already try it in restaurants.