Is it arrogant to think of pc as the "proper" place for RPG's?

If you're a fan of RPGs you should have a PC first and foremost.

For past titles sure. Between old school PC RPGs on GOG and emulators for SNES/PS1 classics you can't go wrong. Most modern day RPGs are pretty hit or miss /shrug

Lots of games have elaborate control schemes, and are better suited for keyboards... that's not arrogant, that's just the reality of complex games.