"So, what you're saying is that quite a few people won't buy Black/White 1 or 2 if they make a good console game?"
If you have a console pokemon game that is superior to the rest, there is no reason to purchase an inferior portable version.
"Would you also imply that by making a good Smash Bros. game on the 3DS, the WiiU version will sell quite a few less too?"
We do not have enough information regarding the 3DS and WiiU Smash bros. games or if they are going to follow certain limitations.
Ahem, and also, quotes are still broken and I can't insert images.