Sorry, but I disagree. You have to look at the customer base crowdstrike is serving which can be wide and varied. There exist environments where the user "needs" admin privileges but should not be able to uninstall the sensor. Think corp where users code etc, but they dont have the admin staff to do some more complicated IT security. In that instance this is just what is needed. Also, privilege escalation exist and these sensor server to help prevent do IR for real malware.

Agreed. Windows just does not have the permission granularity necessary for non-standard usecases