If you judge a phone on specs alone then the reasons to upgrade don't seem worth while. But owning, using and living with a phone is so much more than specs isn't it? One of the biggest gripes I have with my current phone is the memory i.e. not being able to hold lots of apps in memory and...
Wide Angle Camera, battery life, better screen (no HUGE notch and a 90Hz display) and a much nicer industrial design, are the main reason I will be ditching my awful 4XL. Its probably the worst phone I have ever owned.