I disagree. All the time spent finding and learning new tools can be spent getting things done. I use bash, vi, grep, and man and I can get 95% of what I need done with just those.
Good for you. As long as we're making up numbers: I can get 100% of what I need done in 80% of the time as you, simply because I use superior tools that eliminate menial labour. Get out of your bubble.
Just my experience, but most ms developers have been crippled by their tooling. Powershell is no exception.