I mean we can also make long lasting clothes out of natural fibers without hurting animals.

Not everywhere. Many places its much more sustainable to make clothes from the animals you are eating and it makes sure that you aren’t wasting any of the life you’ve taken that you need to survive.

You also don’t need to eat the animals to survive.

Vegans in western cultures have access to dietary supplements derived from non-animal sources. That’s basically impossible without access to modern industrial food processes.

If we’re talking about cultures without ready access to plant fibers for clothes, then they’re not going to have vegan supplements, either.

Let me guess, you’re a westerner with access to plant-based dietary supplements? I suppose you’re vegan then? If not, you must be part of some indigenous people.

Let me guess […] I suppose […] if not you must be

Do you really think that is how logic is supposed to work?