I voted other, partially because the main thing I use my family's Wii for isn't really represented, and partially because it's different from the non-gaming activity my parents use the PS2 they bought as a cheap DVD player replacement for, and there isn't a "more than one of the above" option.
I have a home-brew enabled Wii, which I do not use to pirate video games. Instead, I use it as a way to get videos and music up over a TV and sound system that doesn't have hookups matching my laptop. It's a nice way of space-shifting my media files, especially since my laptop has a 15.6 inch 16:9 screen, while the TV in question is an old 32 inch standard def monster; it's roughly equivalent to the 4:3 area of a modern 40+ inch HDTV, and makes watching videos that are already somewhere in the area of standard def a whole lot better. I didn't vote "watching downloaded videos" because I feel like that would imply that I got them through the console's built in video store, like the shows you can by on the PSN store, which obviously isn't the case with a Wii.
Sadly, that Wii doesn't get used for much more than that; I do most of my gaming on my PC, the rest of my family doesn't play videogames, and as a result, the family's Wii library is somewhat lacking in quality games. Then again, I can only think of three or four games that I don't have that I actually want -- the Wii's hardware has so much potential, but the software is somewhat lacking.