Dated Orbital

I used to listen to Orbital all of the time. Now, whenever an Orbital song plays, a almost always fast forward past it. Why has Orbital dated more poorly than The Orb or some of the other Trance Atlantic artists that I still listen to? The only thing I can think of off the top of my head is that Orbital often relies on a heavier drum then a lot of the other early trance artists on my iPod. Still, it's a mystery - In Sides used to be a long-time favorite, but it just does nothing for me now.