I suspect you've read a lot of works derived from Asimov, and now the original seems trite (when you read it after all the stuff derived from it). But the work remains foundational.
> I suspect you've read a lot of works derived from Asimov
You're probably right, although the transitive chain of derivation is necessarily long. Clarke - probably not derivative. Blish and Cherryh (some), Stapeton, Lem, Heinlein (the juveniles, as a kid), Baxter, Banks, Gibson, Ken MacLeod, Charles Stross, Peter Watts... I dunno.
I did grind through the Robot books as a child, and the Foundation books that he wrote. But just because they're foundational (no pun intended) doesn't stop them feeling stuffy and dated now.
(And as an aside, it strikes me now that Clarke's The Nine Billion Names of God is kind of the anti-particle to The Last Question.)