Chrome OS Flex is interesting. I have had good service out my Chromebook. For many people, a Chromebook type computer is all they need for basic computer functions and internet based tasks. Being able to use older computers longer is a great benefit for some people. Chrome OS requires less resources and works fast. It has been very stable to use in my experience. I understand its limitations and don't expect it to do more. I'd like to see Chrome and Linux become more and more of an option for people and to compete with Windows and Apple OS.