No problem. I only know so much about the subject as a whole and some on my knowledge is just personal experience. Perhaps I'm being a bit pessimistic and just hoping for unrealistically fast progress (this is coupled with my half-baked understanding of the full concepts and how long it is between when I remember to check again).
I thought the PS2 was mostly just incremental performance improvements at this point, but I've only ever played Super Robot Wars games and one other turn based strategy game, so my selection hasn't been very limit taxing compared to other games. Honestly, I judge most by how well they run SRW games, if at all, so I really don't have wide experience on the subject either.
I know for the regular DS, 4 and a half years ago (dec 2012) there wasn't even a simple save function on the leading emulator, so that's made incredible strides.