I was a teen in the 80’s, so grew up on this stuff, so these artists and albums carry a lot of nostalgia and happy memories, but for me they have stood the test of time and hold their own today:
Talk Talk - everything they released
REM - everything up to and including Green (they lost me after Green)
Prefab Sprout - Steve McQueen
Mercury Rev - Yerself Is Steam
Pixies - Surfer Rosa, Come on Pilgrim, Dolittle
Lloyd Cole &. The Commotions - Rattlesnakes, Five Easy Pieces, Mainstream
Big Country - The Crossing, Steeltown
The Mercury Rev album was a '91 release but blew my mind at the time, despite the appalling production 😊. Apart from maybe Prefab Sprout and Lloyd Cole, I wouldn't classify the others as "pop", but I didn't really listen to what was classed as pop back then