Went from pixel 2 to 4a5g when the screen broke and there was a deal on the 4a 5g. Still have the 2 as a backup, I just was able to get a new phone for not much more than a screen swap.

Battery life has been better, still really like the pixel line. Goal is to continue skipping a generation or two, and lasting as long as software updates are supported. Although they're offering me a free 6a if I trade in on Black Friday so I might take that and upgrade early.