I agree with the sentiments you have expressed. But there is no way around it. People who develop for 'free' will write tools for the sake of tools but few of t

I agree with the sentiments you have expressed. But there is no way around it. People who develop for 'free' will write tools for the sake of tools but few of them will become numpy, latex, docker, Haskell etc.. You are interested in banyan tree, you'll get it if you find the way around the jungle or use a guide.