Considering the amount of time he had to make a decision, really amazing. I might have tried to low side the bike entering the corner far too fast, not just bailed out.
Been watching MotoGP for decades, never saw anything like this.
That said, he had been having trouble with his brakes for some time before. Winding up that sort of speed with brakes getting weird?
Should have headed for the pits, mechanical things do not normally fix themselves.