Shut up.  Seriously.  I'm poor--my mom makes ~12k a year, if we're lucky.  This is the way I grew up most of my life.  If I had the finer things in life, trust me, it was through my own or through another, more prosperous family member's doing.  Not only that, but I've had a very lonely, abandoned, torturous childhood.  Now before you start going off on how I'm going for a pity trip, lemme just tell you that if I was going to, you'd be hearing a LOT more than this from me.  I could rant for days about it, but I'm not, I'm just saying this to back something up: not everyone on these forums is from middle class suburbia, ranting against how their parents won't buy them a car.
That said, I enjoy rap...mostly GOOD rap.  Rap that speaks out to my soul, that speaks to my life, and also rap that's just got a great rhythm, a great beat, and is fun to listen to.  If you think that all rap is stupid, crappy "thug-life" mentality stuff...then you're wrong.  Listen to Atmosphere, Sage Francis, Eyedea, etc.  Also, while Tupac WAS a big supporter of the Thug-life ideal, it was for a deeper seated reason than being a 'gangsta'.  He was addicted to drugs...so what?  I can't begin to mention the number of bands that have members with drug addiction problems that continue to be great (Red Hot Chili Peppers is just the best example I can come up with).  Also, he had a lot of ideas about life that applied to the common man that came through a lot of his songs--mostly the ones that weren't so popular.
And for chrissakes, get the white-boy elitism out of your ***.  It's ****ing annoying.