> Every time I have to learn a new build system in open source work I groan. Why are there so many systems for essentially the same thing? I'd love to hear wha

> Every time I have to learn a new build system in open source work I groan. Why are there so many systems for essentially the same thing? I'd love to hear what leads you to believe that adding yet another build system in the form of Bazel would solve that problem for you.