Their margin are contracting, and it's actually probable they will loose money in Q3, Q4 this year. They don't have any significant advantage on competition anymore, and China's competition is already well ahead Tesla.
Elon himself suggested Tesla is worthless as a 'car making company' and it's value will come from solving autonomy with FSD. While Tesla is very good at marketing, there were 2 companies allowed to operate self-driving taxis in SF past month, and there are already several operating in China. It's hard to argue that Tesla still has the lead in that domain.