https://output.jsbin.com/tabikabave/
The calculation made there by the developer is whether there's more to gain from growing based mostly on existing open source implementations and forgo a proprietary license on their work, or whether or not or not it is a greater choice to implement their idea from scratch or pay for other proprietary software that lets them keep their part proprietary. Minimal money and a little bit of sweat fairness invested in your yard will repay in the end. It is your accountability to choose out the correct heart and the appropriate course that may benefit you