Toolmakers, Tool users

Some are tool users, and some are tool makers.
Some tool makers use the tools made by others to make their own tools.
Not everyone will be the same kind of tool maker or tool user that you are.
Success is not making everyone the same kind of toolmaker/tooluser as you.
Success may very well be getting enough people to use the tools you have created
to further their own kind of tool making.
If we were all the same kind of tool maker, we would all by ears or fingers, and miss out on noses and toes.