And what makes you think one L8 against an entire hivemind of L8s and L10s whose high-end compensation depends on negating everything you're doing can move the needle? 80+% of my meetings, so very many meetings, were endless discussions of who the next "unregretted attrition" would be so as to appease the need to fire. Those are your leaders, and that's how they spend their time. Or maybe you're one of them and the truth hurts?

I chose to "disagree and commit" to "The Law of Two Feet" and left. One L8 claimed he would be blacklist me and my direct reports (who also left) from ever returning. He got a harassment claim later and I asked in return for my input that HR investigate that claim. Nope, not blacklisted, he was just a lying PoS.