While I see where you're coming from, in my experience ESPECIALLY Customer-Support is usually happy to have a clear-cut criteria to reject support-requests as "officially out-of-scope".
I wouldn't be surprised if the decision was made BECAUSE Customer Support highlighted the support-effort to debug all these unique customer-setups within warranty, and then someone stepped in and proposed to kill two birds with one stone and only support own HDD's...
I wouldn't be surprised if the decision was made BECAUSE Customer Support highlighted the support-effort to debug all these unique customer-setups within warranty, and then someone stepped in and proposed to kill two birds with one stone and only support own HDD's...