[neilobremski]

The systems I work on tend to be comprised of free software but "business logic" is private. I don't know if this would please the GNU founders but a lot certainly runs on open source and I can't imagine this changing anytime soon. It helps everyone to see the foundation and plumbing but then there's diminishing returns as you move into particulars of opinionated design.

For my part, one of the biggest wins has been freely available and HIGH quality development tools and languages. I still have PTSD from C++ compilers licensing. I'm still hoping that Office tools will get there.

And as for the possibility of "less software developers" ... unlikely! Again, there will be (and are) fewer low-level power-programmers but many many more high-level business coders. You don't want your guru working on that stubborn input field validation but you DO need SOMEONE to do it