I guess as a brand new Tesla owner, I haven't experienced the frustration of many others who expected updates to their vehicles and OS faster than they have arrived, but for a "Tesla Motors Club" it seems like some really just like to complain. I'm still waiting for ANY car company which is offering OTA updates other than Tesla. Audi, no; Jaguar, no; VW, no. So, good luck when an Audi e-Tron could use a refresh in a year.
Could Musk temper his stated goals a bit for the public? Possibly. What I believe though are these very challenging goals are what get the products and updates out as quick (though what to many seems slow) as they do. Without aggressive timelines Tesla would be like any other automotive company, making incremental product changes in upcoming model years rather than the revolutionary achievements Tesla has been able to make to date.
I can tell you from driving recent BMW's, Mercedes and Cadillacs I find the controls, even media systems on my MX far more intuitive. Could they be better, sure. So... I have to select a specific song on my iPhone versus the Tesla touch screen? This is a huge deal? Solution: Driving playlist I can easily scroll through with the steering wheel controls. And what is wrong with Slacker and Tunein? I kind of laugh at the 1990's CD player comment. You can't be serious right?
Take the Falcon doors on our Model X. Are they over the top? Yeah, they are. Are they party tricks? Yes, absolutely! Do they provide a legitimate function better than any rear minivan or crossover SUV door? Hell yes! So on top of additional utility (and the occasional inconvenience of their not opening very far in low garages), I get a vehicle my kids think is the batmobile and gets everyones attention, wanted or not. Could Tesla have just slapped regular doors on the X, called it good and launched it a year earlier? Yes. But I get a moment of amusement and a smile every time I open one of those doors and I'm so glad Tesla waited longer to work the problem to do things different.
So until Audi, Jaguar, VW, et al start thinking farther out of the box and consider revolutionizing transportation instead of just trying to match Tesla, I'll be keeping my MX and the potential OTA delays related to Elon time.