The problem with those new phones is they're all notably bigger and heavier than the SE (2020).sure.....compare it to other iphones...but not from 3 to 5 years ago....doesn't really compare technology wise.
Comparing to phones that are no longer in production is a useless point and only is being made to make the 2020 SE look better in those comparisons.
I think for $400 is a great bargain!
For some folks like me clinging to smaller devices, those phones just aren't under consideration and we're better served by comparisons with iPhone 8 or even the older SE.