Think you've mentioned having a "problem pug" growing up
Pretty amusing anecdotes but definitely not typical of the breed at all. Yeah, they've got health problems but their behavior is usually pretty manageable. Used to work next to a woman who trained dogs for dog shows and she said pugs' personalities were "off the charts" and that she'd never had anyone ask her to "help with their out of control pug". But yeah, some dogs are unfortunately just hopeless cases when it comes to training regardless of their breed.