Their 'purple values' are nothing more than an HR gimmick, vastly different than the leaders' actual behaviors.
Executives prioritize and reward results, regardless of how those results are achieved, which creates a toxic environment. Some team leaders can be nasty and demeaning, but as long as they deliver results and have their head firmly up the rights execs' butt, they will excel.
Don't fall for the company's trick of using Restricted Stock Units (RSUs) as an incentive. They use these as 'golden handcuffs' to keep employees from leaving, but when the company terminates employees as part of a layoff (which has become frequent over the last year), they revoke those unvested RSUs.