Why are monsters so accepting of practically everything?! Not that I'm complaining, I'm just jealous
It’s out of necessity really. I mean think about it. Here’s a species consisting of beasts, undead, and elementals of wildly different shapes, sizes, colors, physical and psychological needs, cultures, and magical powers. Some of them are male and female. Some are both or neither. Some of them are made of goo. And what even ARE temmies?
And all of that diversity is now forced to live in a rather cramped cave system under a mountain in the Canadian wilderness. They HAVE to get along or else a lot of people will die. And so, a sort of silver lining can be seen in the captivity of monster kind. All that pressure forged them into a diamond of hope and acceptance.