At its peak, sure. But I mean, how many people do you know who still have a Wii and actually uses it? I happen to have one and it’s actually plugged into my TV, but even I rarely play it.

I keep tabs from afar, and the only activity I can see in the homebrew scene is the revival of some online games (by bring up custom/reverse-enginnered serves + patching the games, e.g. Mario Kart, Call of Duty Black Ops, etc.), but other than that, the homebrew scene on the Wii is mostly dead.