This new "all online" sales framework is pure fantasy and is doomed to fail.
Even with its stores and sales force, Tesla's sales department is widely seen as one of the worst in the car industry. Many buyers on this forum, myself included, have experienced significant frustration with Tesla's sales and delivery process. Now they plan to get rid of its sales force and stores and make all sales online. This is not only doomed to fail, but will also seriously damage Tesla's financial health and brand value.
I want to discuss two primary reasons. First, many have experience poor sales and delivery from Tesla. For example, it's difficult or impossible to actually get a hold of someone who can give you accurate information about an order or delivery. Moreover, there are frequent and significant delivery issues. Currently, at least you could get a hold of a real person at a store, and try to get some answers. Many have experienced that calls and emails just don't work because you either get slow responses or no responses at all; and even when you get them they may not actually answer your questions or resolve your problems. Without a dedicated sales force with real people that you can actually reach, there will be even greater issues around sales and delivery, increasing customer frustration, and decrease sales.
Second (the main issue), people actually want to test cars before just ordering one online... The car is a major purchase (like just after a house), and it feels ludicrous to just buy one without even testing to see if it fits one's needs. Also the experience of spending time in a store to hear about the car's features propels more to actually buy the car.
Yes there will be a 7-day return, but most people can't afford that. Honestly can you REALLY return a car after spending hours with a bank and completing lots of paperwork to get a loan and then what, just return the car and wait for Tesla to refund you the full amount hopefully quickly enough to pay off the bank before the next loan payment is due? Oh of course you ll need another loan like immediately afterwards since you ll still need a car; good luck explaining that to the bank...
Moreover for most people, a car purchase needs to be simultaneous with a car sale... many people use the money they get on their old cars for a down payment on the new car... like what are they going to do? Can people really afford to keep their old cars and just order the Tesla, and just test it for 7 days? In many cases they would have to have sold their old car when the Tesla arrives so really they wouldn't be able to return the car since they wouldn't have a car if they did... Moreover these transactions would not be simultaneous, creating HUGE hassle on the part of the buyer.
There are many other issues and problems with this new fantasy sales framework. It just wont work. This experiment will fail and Tesla will pay dearly for its failure (loss of sales + customer frustration+ loss of brand value + eventual costs to re-build sales functions and locations).