Well, speaking as a pianist who went so far as to marry a pianist, I'd say it could be worse. Quite frankly, the only ones who suffer are our neighbours now there are two pianos in the flat, often in simultaneous use.
But, you know, I think my wife-to-be (when she still was that) found my nerdy side more interesting than my piano-playing side. Possibly because she'd had it up to the neck with pianists during 4 or 5 years in conservatoire, of course...