Yeah, infuriating that this shit gets so upvoted here
Bad: responsive design
Uhmmm, ok
Poor choice of words there; it would have been better as “Bad: responsive breakpoints”.
My experience with responsive breakpoints is that they require compromises and therefore it's hard to make a manager commit to them: everything must look perfect, and identical, on every different device that exists, and if it doesn't it's the designer's fault.