I get all the points but the eating meat part. We simply don’t need it, there is no benefit anymore. Not contradicting your overall point though, even if some t

I get all the points but the eating meat part. We simply don’t need it, there is no benefit anymore. Not contradicting your overall point though, even if some things are luxury. We got used to it which is why we might not consider it as luxury. I don’t think we’ll have solar powered planes but maybe emission free trains?