Not quite...I'm sensitive to caps because we're a family of four who had to deal with Wildblue's FAP, including a 25% usage reduction because they oversold. 7.5G doesn't go very far when you have two teens taking college courses.
I have a grandfathered Alltel wireless account with no cap. I got in before the Verizon shark ate them so I don't have to deal with usage meters. I can't think of too many tasks more onerous, obnoxious or aggravating than babysitting a cap, even if you're just throttled rather than hit with overcharges.