[dethac]

So the Pixel 3a XL loses out on resolution (the Pixel 3a does not... go figure) vs the Pixel 3 counterpart.

The SD670 performs close to the SD835 in CPU, but noticeably worse in CPU. It should be noticeably worse in CPU than the 845 due to its 2+6 configuration rather than the 845's 4+4 configuration.

You get eMMC storage with F2FS (acceptable, but slower than UFS 2.0/2.1)

You get glass from some Japanese manufacturer instead of Corning.

Plastic body (yay!)

It's a number of compromises (not minor by any means), but the price is a pretty noticeable drop.