Among the songs themselves: synth may indeed have been great in the 80s, but qualitatively comes most from the 80s because not ran. It's not just despicable plastic pop, Aelita often sounds like as if guitar harmonies been adaptiertet in synth. As you can see very well the roots. There are also beautiful rough voices that stand in contrast to the electric sound, a pretty cool mix I think.
But clearly, is as always a matter of taste ;-) My hits it at least, and I'm very excited about what's coming next from MD :-)