CrowdStrike isn't just an anti-virus/malware solution. It also provides observability into the running processes. It integrates into threat intelligence so you can take hashes of known bad processes and see if it exists across your fleet of devices.
It can isolate devices from a network and only allow the SOC access to investigate.
No one ever said that. It's about removing tools that introduce a huge security risk for abysmal gain. Antiviruses are there for compliance and are detrimental to actual security as explained by GP.