After spending some more time with MZ, I can say that it's clear that MZ is the superior engine as compared to MV, and it's worth the upgrade. It may be a little shy of some really big game-changing features outside of MV, but the performance is a huge upgrade. With MZ, I can have 50,000 pushed items into the databases and saving times will be decent. Doing that with MV is a huge problem when saving databases.
will become the new pop. Probably it'll influence video games music too.
That's my prediction.