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?
Not vegan but I’d wager most wouldn’t, not even because of the ethics stuff everyone memes about
Breaking down meats takes an energy investment that breaking plants down doesn’t. So people who are used to a low meat or meatless diet aren’t recommended to go full steam on some carnitas first time they feel like getting back on the red and pink stuff.
Literally it causes heavy fatigue and tiredness untill they re-adjust to the energy investment, and if you’re already feeling fine just not eating meat then what exactly would be the point of putting yourself through that?
And I’m saying this as a total beef and pork addict, my dad’s pescatarian so I got to learn about sudden diet shift health effects from his doctor when he first went for the fishes.