I think the times have really changed since 30 years ago. McDonalds sells Fruit and Lattes and Salads and Wraps now (or did until the pandemic started) and whil

I think the times have really changed since 30 years ago. McDonalds sells Fruit and Lattes and Salads and Wraps now (or did until the pandemic started) and while none of those were a top seller, they all moved units. Healthy (or at least, the illusion of healthy) is in, even at McDonalds. As long as the burger tastes good, and isn't gross or labour-neglected or similar (like their salads and wraps occasionally were), then I suspect the Plant-based Burger to do reasonably well. Anecdotally, I'm at McDonalds about once a week, and I'd try it at least once.