Wonder why they always call changelings monsters when they didn't even kill or injure anypony. I mean, love is chemical reaction from meeting the right pony/person, or the pony/person you want to be with, so losing the feeling of being loved shouldn't be a bad thing if as soon as they stop feeding off this lovechemicalstuff it can be obtained soon after. In all seriousness, ponies are the real villains here for not even trying to negotiate. We got no indication that the ponies wanted to stop this peacefully. Instead of "love and tolerating the shit out of them" they of straight up catapult the changelings out of their land without a second thought. Chrysalis was just trying to feed her babies, not kill everypony and take the fucking throne!(Sorry for the rant, got a little carried away at the stupidity of it all.