Tesla is seemingly looking to soon sell its own audio equipment, according to trademark applications files earlier this month. See: Musk Confirms Dogecoin Payment Option for Tesla Merchandise, Pushing.
Tesla is now protesting against the California Solar Tax proposed by Governor Gavin Newsome and the CPUC, which Elon Musk views as something against nature.
General Motors' sales for the fourth quarter of 2021 dipped down to a depressing 440,745 vehicle deliveries. Also note that GM EV only made 26 deliveries in the US during this period. Interestingly, Elon Musk reacted to this development.