>> But I've started wondering if maybe I just liked Asimov's writing in particular.

A less commonly mentioned Asimov book that I really enjoyed and will read again is "The End of Eternity". If you've not read it, the ending is IMHO amazing and unique.

Last Question reminds me of it because of the style.

I was also quite fond of Palimpsest by Stross. It’s a retelling of EoE but a more modern treatment (and the writing is quite a bit better, IMO)