Well, to each their own. Also, I can't say whether this applies to you, but it seems likely that one might evolve a key shortcut preference from one's early exposure. Mine was Windows and, eventually, Linux.

I like shortcuts involving the Print Screen button because the label is clear to me and because I can take a screenshot with a maximum of two buttons rather than three, none of which clearly express "screenshot" to me.

Regardless of the reasoning, I doubt we'll come to an accord, but I respect your preference.