I do not totally understand the concept of non-meat meat. If you don't want to eat meat, there are a LOT of alternatives.
I don't think it was completely unintended that burying your head in the sand and going back to ignorant bliss is represented by eating a steak in The Matrix.
Oh wait that's gross so no way. People make choices on what morally fits their views, not on logical solutions.
It's not a simple issue to just make a big yes/no choice on, much as you might feel good or less guilty for doing so.
All things being equal, the promise is that cultured meat will be equivalent in taste, texture, nutrition, etc. to animal meat.