My university has an old building with only one toilet and the door is literally half as wide as usual. So even normal people turn sideways. If you don't fit you've to walk to the next building... It's in germany too by the way. But well, my country sadly isn't that shitlordy. Not fat friendly either, you won't find mobility scooters in supermarkets and all that, but openly shaming fats isn't a thing either...