I really love this damn thing to death... yes, it sucks it doesn't play UMD games... and many of the great ones never got released on the digital store... but the form factor, and the ability to plug it into a dock which is connected to my TV and play with a DS3 controller was a great way to use the system at home.
I'd still buy a Vita TV for $99 just to play my PSP games on my TV in full screen ratio... that was the one and only thing that truly sucked about the PSP.
(I own 3 PSPs. The 1000 in which the UMD drive died... the 2000 to play UMDs again, and the pspGO for the DS3 support.)