Master of Magic vs Age of Wonders 4

I never got around playing the original, and it seems that there's a remake out.

How is it compared to AoW4? Mainly interested in what systems there are available and what the gameplay loop looks like. Basically, what do you do in a match besides fighting and building units and how do you win?

I'm more into complex 4X games nowadays, so I want to know if MoM might be for me.

Edit: Ended up trying the game. Definitely not for me.