That example actually underlines parents point. Because, yes, delivered food is convenient. However, at least in my experience, delivered food from a professional chef is always inferior to what I'd get if I actually visited the same restaurant. Yes, packaging has improved and fried stuff isn't as gross at it used to be, but it is still not the same level of quality compared to actually going there.
Yeah, if you break it down further into the set of all possible options, but it depends what my criteria/realistic choices are. If I'm not going to or can't leave my house, then the more convenient option is still the better one.
My exception was to the terms "always" and "in every way".
