I feel that privilege escalation/lateral movement is implicitly discluded from almost all bug bounty programs, most researchers know that. It's a really grey a

I feel that privilege escalation/lateral movement is implicitly discluded from almost all bug bounty programs, most researchers know that. It's a really grey area beyond an initial 'access bug', so it pays not to go there. Otherwise, where should Wes have stopped? keep proving more vulnerabilities until he's downloaded their code? or got private photos of Zuckerbergs kid? Just to show that it is indeed a serious bug?