I have many nerdy friends who have been Linux users for ages. But most of them don’t know such a thing as Openwrt exists or have never bothered to give it a try. It’s a very fun piece of software to play with and can be extremely useful for routing traffic. Wondering why it isn’t more popular/widely used.
You mean as an OS? Windows, but I feel fluent in Linux, used it for a few years, subbed here as a sentiment😄 I work in IT, mainly Windows administration but some Linux too