Don’t wait until conditions are perfect - If you’re waiting to start until conditions are perfect, you probably never will.

B:I don't think so. They have very complete safely systems.

It may also lack complete and up-to-date documentation.

Get used to pushing things out that feel not quite ready and then be completely responsive to fix them as you go.

While it does give us great savings by reducing repetitive code and making code more tolerable to change, ultimately a complete language should not require this of us.