Book reader community.
You should get on goodreads and look up books you loved to see what else is recommended from people who also read that book. I find great ones that way!
Otherwise I absolutely could not put “Forth Wing” down by Rebecca Yarros! The second book (five are expected) comes out in a week or two. A friend recommended it and it was so good I fell into a slump afterwards trying to find something as exciting.
The Lies of Locke Lamora is a fun fantasy heist book
The Book of Three is the first in a classic high fantasy series. It's a lovely comfort read, but definitely targeted at younger readers.
You might consider Nix's Abhorsen series for a unique take on Necromancers.
Foundryside is wild and fun if not a hugely traditional fantasy. Imagine if you could carve sigils on objects to make them ignore reality in very specific ways.
Oh also the Demon Cycle series by Peter V Brett was a fun romp. I like the way the author built a pretty unique world with a lot of different aspects to it. He did a good job of switching the point of view across characters to challenge perspective.
David Eddings? I read him way back when I was a kid (~35 years ago). Think the series was called The Belgariad or Belgarion. The first 3-6 books were fun in a light yet captivating, magicy, fantasy way.
Assassin's Apprentice trilogy by Robin Hobbs
It's very polarizing, as in some people love it and some people absolutely hate it, but Stephen Donaldson's "Thomas Covenant" books are among my favorite. Not so keen on the later volumes, but the first two trilogies are amazing.
I know he said specifically no heavy politics, but Thomas covenant is pretty heavy and dark. The tale is good, it can be hard reading in parts though given the protagonist. If you like the exploration of the antihero, the gap series by Stephen Donaldson is pretty solid too.
you started way too high the quality list imo
I will forever evangelise Practical Guide to Evil. Great high fantasy that does a wonderfull job at using the building block of stories to your advantage.
Doesn't hit your checklist point by point, but I think it's impossible to go wrong with the Recluce books if you haven't read them. (Most recent was published in 2021 which was news to me - guess I have some catching up to do!)