Everyone will just have to stay on 4.0 or 4.1 just like everyone stayed on 3.2 until there was another hack found. It will take a long time for Wiis with 4.2 (if ever) to show up in stores, so hacking new ones won't be a big deal.
The main concern is that if Ninty is taking this direct shot at homebrew/piracy, they may start doing other stuff. Like requiring 4.2 for WFC, or new games.
The main concern is that if Ninty is taking this direct shot at homebrew/piracy, they may start doing other stuff. Like requiring 4.2 for WFC, or new games.