so I was reading up on 9.0 and learned that it burned GC fuses. Just to clarify, this is different than the firmware fuse right? And this is what determines if you can run gamecarts on below 9.0? I am a little bit unclear on that last bit - When you update a switch to 9.0 normally and burn GC fuses, what can you not play? XCI/NSP on earlier patches that did not require 9.0? In the future, will using xci/nsp with "ignore firmware requirements" still allow us to play normally or will we have to update all games with the newest patch (basically re-do the vast majority of a custom/super xci collection) ?