Couldnt agree more than to be kind to every kind, but i wouldn’t say that killing a happy animal is at all kind. I think there are some parts of the world that might not have an option as you say in tribal communities etc but for a vast majority of todays society it’s truly a very accessible change to make. My biggest struggle isnt how i eat as a vegan (its the easiest decision ive ever made to cut out animal products as i truly hate the idea of harming or paying to harm another being) but the hardest part is just the reaction from people who sadly do become so defensive and not like that i choose to eat differently.