It is like hiring bodyguards. Bodyguards could kill the person they are protecting at any time BUT they have an economic and legal incentive to not do so and so

It is like hiring bodyguards. Bodyguards could kill the person they are protecting at any time BUT they have an economic and legal incentive to not do so and so you bet that the odds of being killed by bodyguards is far lower than by some random stalker. Like wise giving Crowdstrike root access to everything is a bet that you will on the whole be more secure than if you didn't and for most companies I believe this is true. But if you are Google or AWS you are going to be able to do better than Crowdstrike.