Several articles favor moving from Fenix 7 or older for the newer display, maps, and platform. One comparison argues that even older owners should wait unless they need specific new...
Pros: battery life, mapping and navigation
Cons: value for money, LTE connectivity
Replacing an aging older Fenix can bring a worthwhile jump in display, mapping and connectivity. Some still prefer a discounted 8-series watch or keeping a working older Pro.
Pros: mapping and navigation, battery life
Cons: value for money, software smoothness