I only ever “bad mouth” the 175’s flying characteristics in front of the 145 guys because I’d still like to remain friends with them. I steer away from the real 175 problems, like MEL’d WiFi on the three leg DCA hop, the sh!tty breakfast plates that Canadian catering sometimes puts on board, and having to don the O2 masks in the cockpit after someone’s double-flush grundle in the front lav.