It is the norm, for Tesla to have to make two promised deadlines for a 'service appointment' and two promised deadlines for the fix. They have such a low inven

It is the norm, for Tesla to have to make two promised deadlines for a 'service appointment' and two promised deadlines for the fix. They have such a low inventory of parts, that you can expect that in any set of 10 parts needed for a repair, that at least one of them will take 3 months for it to show up. They have relatively simple and stable mechanisms that worked from 2012-2018, that they updated in 2021, and the mechanism (automatic charger port opening) works worse than it did in the earlier versions. The cars are a dream to drive, when they work. They are vastly more efficient than Internal Combustion Engine cars. But the service process is primitive, to say the least. As a simple example, its near impossible to reach Tesla Insurance just to get a quote and establish insurance. Frankly, I wonder if they know what they want to be when they grow up. Its turning into a 'Jack of all trades -- Master of none.' situation.