Look closer. Not just at maximum score, but at the spectrum. You can see e.g. iPhones scoring 7 and (for the last two years) 6 out of 10, whereas Samsung Galaxy phones went from 8/10 (S4) to 3/10 (S10) or even 2/10 (Fold).

This list is nice demonstrator that looks have very little to do with repairability.