If you think we don't know Tesla's motivation, you have misunderstood my post.
Their motivation conflicts with my interests, and thus I want AP capability as purchased and available with 7.1. I really couldn't give a flying fig that they have now decided that is an expensive liability to their company. P90D owners don't care that high warranty costs may jeopardize Tesla profitability. Too late.
If tomorrow Tesla realizes that an 8 year / unlimited mile warranty on the powertrain is going to cost them billions they cannot afford, should they be able to just change that? For some of the true believers it would seem the answer is "Sure! Whatever helps Tesla!" I wish I could be so charitable, but I bought a car, not a religion.
7.1 was the peak of AP1 performance and may remain the peak longer than anyone expected if Tesla struggles without Mobileye's expertise. I'd like to hang onto it at least until another vehicle is available in the market that surpasses its capability. I'm in the 'full autonomy is still far away' camp, because in my experience, having the system capable of 90% of cases is about 1% of the challenge. Tesla is currently shifting their expectations of the driver's role...to a meaningless position where the driver is required for oversight because the system makes so many mistakes, but the system is gimped because the driver can't actually be expected to handle those mistakes.