Oxygene was '76 ('77 most places outside France), but has largely avoided sounding dated, to the point where in particular Oxygene 2 is still regularly used to evoke a sense of futurism in TV and ads etc.
If you want to pick out "80's future" electronica, then the Airwolf theme or Crockett's theme (Miami Vice) would be more natural choices in my opinion... Or if sticking to Jarre, tracks like Moon Machine or Computer Weekend, which sounded cheesy at the time too. And for those who likes their 80's cheesy, purply-neon, metallic, there's also the Outrun subreddit [1] which tries hard to take it places where even the 80's wouldn't go - turns out there's several electronica sub-genres dedicated to it as well.
If you want to pick out "80's future" electronica, then the Airwolf theme or Crockett's theme (Miami Vice) would be more natural choices in my opinion... Or if sticking to Jarre, tracks like Moon Machine or Computer Weekend, which sounded cheesy at the time too. And for those who likes their 80's cheesy, purply-neon, metallic, there's also the Outrun subreddit [1] which tries hard to take it places where even the 80's wouldn't go - turns out there's several electronica sub-genres dedicated to it as well.
[1] https://www.reddit.com/r/outrun