Random thoughts: 1. I applaud the fact that they are actually quitting the company to voice their disapproval of these policies. In my mind all the "internal activism" happening at Google and others is massively hypocritical. One cannot publicly criticize a company while enjoying cushy paychecks fueled by those very activities they despise. 2. If they think Google is discriminatory towards LGBT employees and minoriti…
Quitting one's job is disruptive enough that it's reasonable for one to make several good faith attempts to make changes from the inside before pulling the trigger. And that includes making public critiques as people from every industry do all the time.
There are of course cases where one only gives lip service in order to gain social karma points while continuing to rake in the dough. But separating those cases from the actions of reasonable, ethical people takes more than setting a "one bit" Manichean flag for hypocrisy.
Don't get me wrong-- skepticism should be used when assessing any critique by someone still collecting a paycheck. But rejecting all such claims out of hand strikes me as flip and extreme. Or at least doing so requires a persuasive argument, and you did not provide one.