As I explored the post-punk, gothic, and darkwave genres I found this particular strain of this type of music known as ethereal wave. While the others can have things in common with new wave, punk, and krautrock... ethereal wave has more in common with stuff like dark ambient. It's more atmospheric and moody, sometimes even dissonant. The melodic overtones have this dysphoric undertone to them and the vocals are often hard to decipher. It's like the soundtrack to a fever dream.
Here's a few good examples-
Dead Can Dance-
Coctaeu Twins-
Lycia-
Black Tape for a Blue Girl-