I’m sure this crisis has you evaluating whether or not this is a career path you want to take bit I will still answer your question. I am a captain at an ultra low cost carrier (ULCC). The emotional support animal thing was getting ridiculous, there is even a picture of an emotional support mini horse going around. About a year ago most of the airlines were able to challenge the rule and get restrictions put on them. Now they have to have a doctors note and have to be a normal animal such as a dog or a cat and can’t be danger to passengers. This has cut down on the peacocks, horses and snakes. Hope this helps.