It has a little bit to do with the OS. Windows does not have the same sandboxing capability for modules that Linux provides. The fact that the sensor needs to run in ring 0 is a problem, and eBPF at least mitigates much of the issue in Linux. But I think you meant that CrowdStrike is by no means blameless, and I agree - they have a long history of shitty implementations, and rightly deserve to be the focus of our anger.