The main reasons I’ve seen from vegans for not eating meat seem to be all about the morality of eating a sentient animal, the practices of the modern meat industry, and the environmental impact of it. And don’t have anything to do with the taste of meat.
Since lab-grown meat doesn’t cause animal suffering, and assuming mass production is environmentally friendly, would you consider going back to eating meat if it were the lab-grown kind?
Oh you’re right about the food for it. I wasn’t thinking about that. I can’t see any way they’d get those to parity even if it was room temperature.
Edit: Oh just a thought, but if we were able to somehow able to get the nutrients from things we were going to compost. But I have a feeling that’s not how that would happen, and that they wouldn’t be the proper nutrients for growing. Maybe way out in the future though like in Back To The Future, Mr. Fusion garbage fuel! Fresh meat from waste!