Same here. Had a 7 for years. Upgraded to a 13. So far not felt the need to upgrade.

I compare this to when I had an 3G and the 4 came out. The gap between the two was so huge that I upgraded quickly. Reminded me of how quickly PCs evolved in the 90s.

The difference was “hang on let me pull over” to “just do it live!”.

With 4G, you could actually do something quickly.