Maybe a Samsung or Fairphone for me. I switched from a Pixel 4 to a OnePlus 7t and really liked it except for the camera quality. Ended up going from that to a Pixel 5 and am still using it. We have young kids and love taking pictures, and I've found the Pixels are tough to beat.
I've heard lots of good things about the Asus Zenfone, so I'd be pretty tempted to go for it. Especially because one of the key reasons I picked my pixel (4a) was to get a smaller phone.