Meat eaters will still get heat from those who oppose the production of meat on ethical grounds. There, the question of who enjoys what is a distant consideration compared to the death and suffering of those being eaten.
What makes you think that? I'm a vegan who's been involved in animal rights activism for four years, and I've never met another vegan who opposes cultured meat on ethical grounds (or for any other reason). There are plenty who are excited to eat it, in fact.
I can't even think of an ethical argument against cultured meat.
I can't even think of an ethical argument against cultured meat.