IceIceBird, I know all about MC and I follow everything marc makes (he has quite a few apps btw)
The reason I posted about Triiforce is because hundreds if not a thousand or more people have made various things that work with Triiforce (r78 iirc) and not with MC.
Some of these people have made forwarder isos so they can view,sort and filter the games through a GX, WiiFlow or CFG interface. I myself don't care what any dev does in his free time, so if they make a change that stops things working for some I just find a workaround to get the same effect. However a lot of people either have no time to learn and redo things or would just post reporting problems.
Some would choose to stick with the older methods if they had to redo a lot, so I only suggested a possible win-win for those in that situation, which I'm not. I make my own unique mess