What? They’re not vegan. You aren’t onboarding anyone when several of your family members eat animal flesh and her byproducts “some of the time”. They aren’t vegan at all.

I didn't say my family was vegan in any way.

Please take more care with your understanding if you're going to be critical. Maybe ask questions when you don't think something is clear. If you act like this irl among comrades you'll only create a toxic environment.