Here are some albums which I think are great from the 90s off the top of my head:
Spoiler
Show
Daft Punk: Homework
Carl Craig: More Songs about Food and Revolutionary Art, Progrmmed (as Innerzone Orchestra)
Smashing Pumpkins: Siamese Dream
Radiohead: The Bends, OK Computer
Aphex Twin: Selected Ambient Works 1 and 2, I Care Because You Do, Richard D. James Album
Autechre: Tri Repetae, LP5
Black Dog: Bytes, Spanners
Plastikman:
Nas: Illmatic
Outkast: ATLiens, Aquemini
The Flaming Lips: Transmissions from the Satellite Heart
Mogwai: Young Team
Pavement: Crooked Rain, Crooked Rain
Moodymann: Silentintroduction
Sigur Ros: Aegaetis Byrjun (?)
Blur: 13
Plastikman: Musik
Company Flow: Funcrusher Plus
Nirvane: In Utero
Pearl Jam: Ten
Massive Attack: Blue Lines
and so on...
Now, while I admit that a large number of these albums are not rock, which you seem to prefer, you can see that there are a lot of great albums in there.
I'm sure there are loads more I haven't thought of or which I simply haven't heard of yet (I wasn't really properly listening to music until late in the decade), and I deliberately left off the various great albums made by artists who had been around during previous decades (e.g. Depeche Mode, Neil Young).
So basically I think that you're doing 90s music an injustice by stressing the rubbish that was coming out at the same time. Still, I don't envy you having to listen to that 90s pop station
EDIT: I just saw Jorkens' post- must have missed it when I sacnned the thread the 1st time- but I coul have just said "I agree with Jorkens", as he summed up my feelings perfectly.