Vegans exist because they are disgusted by a massive meat production, which is due to human overpopulation.
yes, massive husbandry where animals are considered things without dignity, is an aberration.
The demand of meat is high because we are too many. and above all, too many people consume too much meat. and they shouldn't.
so...there's nothing wrong with eating meat. As long as meat is produced through the traditional farming procedures, where the dignity of animals is respected. I think that by this changing, people will be able to eat meat once a week.
Let's increase agriculture instead: do choose the Mediterranean diet. Pasta, tomatoes, olive oil and so on