I'm having a hard time finding a good, comprehensive comparison between Qt and Electron. My current understanding (which is probably wrong) is that Qt isn't much smaller than Electron itself and I would need to use C++. The animations do not look simple or easy to understand at all, but that's just a first glance.

QtQuick, at first glance, is weird. It uses JS and the animation transitions look pretty close to css transitions.

I guess what I'm looking for here is: how is it a clear win over electron other than just raw speed?

Maybe I'll make a non-simple app in both electron and QtQuick and see how they compare in terms of ease of development, development speed, app size, ram usage and "speed".