The cars are really not that reliable and if you get in a fender bender no regular body shop can help you. If worse you are likely completely fucked with costs going into the many thousands very quickly. Not to mention waiting for months on repair.
Also the resell value after a few years is awful. The most popular reseller site has so so many available.
Tesla's in my opinion are a luxury vehicle but unlike other car luxury vehicles. They are a luxury because they are like a smart phone. Once it is too old or broken, you throw it away and the money is gone entirely.