How is Tesla stock still so high? Its market cap is $750B with a tiny amount of cars sold, Elon is ruining his reputation on a month over month basis, he gives

How is Tesla stock still so high? Its market cap is $750B with a tiny amount of cars sold, Elon is ruining his reputation on a month over month basis, he gives his laid off workers one-week salary, and his stock price goes up with impunity. It's incredible!