Just agree with everything and everyone so you're not seen as someone who creates conflict. But then just silently ignore or drop issues you don't want to deal with.
Don't take risks or take responsibility for difficult problems so your reputation is clean of any failures.
Jump on board only the largest and most well supported of company initiatives so you can claim success.
And the thing is, I'm not sure it's the fault of these managers that behave this way. I think it's the result of the promo system adopted by so many tech companies. As long as you have some good things to write about each promo cycle and nobody has anything bad to say about you, you can coast your way up the management chain. And with each promotion comes more money. There is no incentives to take risks as it can only hurt your promo chances and then once you're high enough up the chain, why would you risk the huge comp package? Pichai complained about engineers who "rest and vest" but only because that is exactly the behavior incentivized by the company culture and the absolutely stupid promo process and comp structure.
With leadership like that, it's sure that nothing will ever change.