What you don't seem to understand is that if it isn't within the primary scope of the game, you will not be catered to. If you want to say "wouldn't it be nice to have more X", that's fine. No problem. But to say "Blizzard should add X for me and people like me" is something else.
Yes, it's an RPG. However, RPing as a lowly commoner is not something that any part of the game is developed around. Sure, you can do it on your own and there's nothing wrong with that. But you should recognize that no part of the finite budget for each patch and expansion will ever be dedicated to helping you out.