The screen on the XR is absolutely indefensible - it has the same PPI as an iPhone 4. It is worse than the 8, which is already worse than the screen in my 3 year old £200 Oneplus X. I have both and I would happily replace the 8 in a heartbeat if it wasn't a work requirement.
Yeah people will buy it because they've convinced themselves they're somehow cooler if they do, but not because it is in anyway a competitive product.