Looking also
I have been trying to decide what direction to go myself.
The newer routers just don't appear stable/mature enough for my liking.
I have always been an ASUS fan but like you, I don't want to spend my time getting and keeping a router working. My interests are elsewhere at this time.
I am still using my old WRT54GS which has never given me a problem.
But times have changed and want to upgrade.
I have hardwired all my rooms in the house so not so critical at this time for me but looking at purchasing a Synology NAS and wanting to integrate everything along with having the option of using wireless for watching video in the backyard and porch.
Anyway, I am hoping you will get some good thoughts on finding a stable router here for home use.