https://www.ifixit.com/smartphone-repairability
Their tablets are bad, looks like all of them got a 2: https://www.ifixit.com/tablet-repairability
There is no simple overview for laptops/PCs so I randomly picked some:
>iMac 27" Retina 5K >5/10
https://www.ifixit.com/Teardown/iMac+Intel+27-Inch+Retina+5K...
(a slightly different version got the same score: https://www.ifixit.com/Teardown/iMac+Intel+27-Inch+EMC+2639+... )
>MacBook Retina 2015 15" (not OP's 13") >1/10
https://www.ifixit.com/Teardown/Retina+Macbook+2015+Teardown...
>iMac 21.5" EMC 2638 >2/10
https://www.ifixit.com/Teardown/iMac+Intel+21.5-Inch+EMC+263...
>MacBook Pro 13" Retina late 2012 >2/10
https://www.ifixit.com/Teardown/MacBook+Pro+13-Inch+Retina+D...
>MacBook Air 13" Mid 2011 >4/10
https://www.ifixit.com/Teardown/MacBook+Air+13-Inch+Mid+2011...
So I change my above statement: Their current mobile phones and their desktop machines are alright to good in repairability scores, tablets and laptops are bad
Typical for Apple? The iPhone 6 gets a score of 7; the Galaxy S6 and HTC One M9 get a score of 3 and 2 respectively. The HTC One M7 got a score of 1 (they considered it impossible to open without damaging the case).