It's a different directory for every version of Visual Studio (and obviously mingw doesn't use it), ergo it's not a standard directory like /usr/include
His point is that it's arguably simpler to tell people to copy a single source file to their project's source tree, than it is to help them find the include dir for whatever compiler they happen to be using. And that it's probably easier to have to manually update this file when the library is patched, than it is to coordinate manual library updates across an entire team without the use of a package manager.
His point is that it's arguably simpler to tell people to copy a single source file to their project's source tree, than it is to help them find the include dir for whatever compiler they happen to be using. And that it's probably easier to have to manually update this file when the library is patched, than it is to coordinate manual library updates across an entire team without the use of a package manager.