Well, I'm sure you have plenty of money to spend on whichever consoles you want and their respective accessories. I don't, and like I said, if I drop €200 on any handheld, I don't want to be spending any more money on anything but games.
I'm not sure how the Vita situation compares, I'm not really that well-informed about it. It still seems like a slightly better situation than the 3DS XL, since you'd probably still be able to use the device, even if you couldn't save your progress in games. Edit: I reread your post. The Vita needs a memory card to run games? And that's sold separately? What the fuck is wrong with this industry?
The 3DS XL, as sold in Europe and Japan, is nothing more than a fancy paperweight. You can do nothing with it. How is this OK? How do you think it's OK to sell a product like this?