I'm not that up to date on new genres, but I assume Synthwave is a modern interpretation of New Wave from the 80s?

I feel like this would really benefit from those haunting vocals swimming in reverb.

The drums have that characteristic vintage sound to it. It sounds a lot like one of the presets on my Lexicon PCM70 (reverb unit the mid 80s).
I think this would be a very nice track for long train or car-rides. It has that dreamy vibe to it.

I like it :-)