Have had this track quite literally Stuck on Repeat for years… timeless.
Well, I suppose they didn't have the song 'I Feel Love' in similar tracks, because mainly the songs that are featured in 'similar tracks' are songs by artists of the same decade. (for the most part) Hence Ladytron are often associated with The Knife but not 80's New Order. This is only based on observation, however, so maybe there are songs associated with previous generation songs in the 'similar tracks' section, but I haven't visited those particular ones.
Why is "I Feel Love" by Donna Summer not listed under Similar Tracks? Not only did that song obviously inspire this one but it was also the absolute beginning of modern electronic dance music. And as Donna sings, "it's so good, it's so good, it's so good, it's so good, it's sooo goood..."