Yup, give us a tool and we'll use it. I've mostly used it for meme songs.

But I really think they've made a mistake with direction, realistically it should've been trained on tracker files, and build somgs via the method (but generate the vocals,individual instrument sounds for midi, obvs).

I think the quality would be higher since the track can be "rendered" out essentially, but also only then would it be a useful tool for actual musicians, to be able to get a skeleton file (mod, etc) for a song built up that they can then tweak and add a human touch to.