Not at the margin, no. If you can solve a problem by clicking a button, why the hell would you spend more time doing it any other way? Some sort of principle? Seems poorly justified.
If they're an enduser, btn click is exactly what they should use. If they are an engineer, and clicking btns is all they know, then they are going to be a very limited engineer. This too is fine and there is a place for that. But, if such an engineer starts to think that they are a great engineer because they solve all the problems quickly whenever there are btns, they are going to be a liability for teams when there aren't any btns to click. Because they are going to be too arrogant to listen to those who might know how to solve them which aren't necessarily btn clicks (because to them all solutions must be btn clicks). You see, it's more than a matter of principle. It's about the calibre of the engineer you want to produce.