Vegans & meat grown in a lab

[Aoi Magi]

If the person is vegan because they don't want to kill a sentient to eat then I don't see a problem.

Would a vegan eat meat if the sentient dies of natural causes?

See that can be a motivator, but the end result is often the person developing a sort of aversion towards meat.

To make it easier to understand consider this, carnivores like me hate veggies, I am not gonna eat any stupid veggies unless there is meat or fish involved, I don't care if those veggies are lab grown or not, I am not going near em!