But when someone isn't 'listening' to your critique and advice, over and over, it gets to the point that you find yourself not wanting to help them. There are some that are beyond help

Oh yeah. There are some who are inexperienced and thus stubborn ("But I like that!") and others who are arrogant and above it all ("That's just my style!"). I'm not sure which is more insufferable.

Well, yeah. I do...