As someone who worked for a company, who's a Crowdstrike partner, I assure you that Crowdstrike does not sell to administrators. It is very much a product sold to management and company auditors.

Where you're correct is that it's on the administrators to rollout the updates, but I'm not sure that's how Crowdstrike works. It's a managed solution and updates are done for you, maybe that can be disabled, but I honestly don't know.