>But microkernels tend to have poor performance. Citation needed. What kind of hit are we talking about? 5%? 90%? We have supercomputers from the future that h

>But microkernels tend to have poor performance. Citation needed. What kind of hit are we talking about? 5%? 90%? We have supercomputers from the future that have capacity to spare. I would be willing to take an enormous performance hit for better security guarantees on essential infrastructure (routers, firewalls, file servers, electrical grid, etc).