Nothings wrong as long as you are a) not annoying and b) at least kind of consistent.

Considering that I have a character lined up specifically designed to annoy any mages in the party (but not their players) by claiming that tech can solve any problem more easily than magic. He refuses to let anybody do magic on him unless there is no other way, which will actually help keep mages from exploding (even if the winds of magic are calm enough so that minor spells pose no risk).