https://www.wired.com/story/john-deere-farmers-right-to-repa...
Basically, small and medium sized family farms, (i.e. the hearty, resourceful folk who want to fix their own damn tractors, thank you very much (e.g. my father and grandfather)), are disappearing.[0] They are being replaced by large, corporate "factory" farms, who have little interest in doing repairs on tractors that go beyond basic maintenance. Rather than building a staff of what are becoming increasingly sophisticated (i.e. expensive) technicians, along with the necessary facilities that meet all safety regulations, etc., a simple "tractor service" is preferred.
So, the customer base of the "consumer friendly business model" may not be large enough to support such an endeavor. The times, they are a-changin'...
[0] https://www.theguardian.com/environment/2019/mar/09/american...
*edit: typos
So, to avoid this type surveillance, you would need to forego driving, which is completely your choice. However, this is not merely a "Tesla" problem.
Tesla or not, if the company from which you purchased your car goes away, you're gonna have a bad time.