The Verge:

The T2 chip, which acts as a co-processor, is the secret to many of Apple’s newest and most advanced features. However, its introduction into more computers and the likelihood that it becomes commonplace in every Mac going forward has renewed concerns that Apple is trying to further lock down its devices from third-party repair services.

Apple confirmed to The Verge that this is the case for repairs involving certain components on newer Macs, like the logic board and Touch ID sensor, which is the first time the company has publicly acknowledged the new repair requirements for T2-equipped Macs. But Apple could not provide a list of repairs that required this or what devices were affected. It also couldn’t say whether it began this protocol with the iMac Pro’s introduction last year or if it’s a new policy instituted recently.

I get why Apple feels they need to do this but I think, without a better, fuller explanation of their reasoning behind doing it (something we are unlikely to see/hear), they are on the wrong side of this issue. If they’re not careful, they may find themselves in legal hot water because of it.