On the other hand, my Blofeld had wonky unresponsive knobs after just a couple of months, not that they were very good at the first place, who thought having knobs with no tactile feeling of grip was good idea?!
Personally the biggest win for actual hardware is that it's just more fun to play and use. I've tried various music apps for mobile/tablets and while it's fun for some minutes, that's pretty much it. But then I feel the same with DAWs, it's just not as fun as playing with an hardware drum machine + synth + sampler all hooked together.