So this track doesn't give me an EDM vibe at all. Instead it reminds me of a track I really love from The Avalanches:
https://www.youtube.com/watch?v=P3YR-RKrL1g
I don't know if you're familiar with them, but this song in particular has the disco beat and the 70s instrumentation that you're working with on "Spaceflight Society" (they're rocking the flute, you've got the sax).
Anyway, I love the title, think the sax is a great part, and think you're close to a sweet sway-dance nostalgia track here. If you're still working on it I'd be curious to hear a next version. This one seems like it was fun to do.