If you want to be a cobbler, go work at a cobbler's shop. If you want to be a luthier, go work at a luthiers. If you want to start a startup, go work at a start

If you want to be a cobbler, go work at a cobbler's shop. If you want to be a luthier, go work at a luthiers. If you want to start a startup, go work at a startup for a while. Why is this news?