Every language I've used in the last few years has been FOSS from the very beginning time that it was shared outside its original developers. A proprietary lang

Every language I've used in the last few years has been FOSS from the very beginning time that it was shared outside its original developers. A proprietary language is the odd exception, not the common case. Looks like I was wrong about having to pay to use Mojo itself. It's their "MAX" product you have to pay for, at least today. The language currently free-of-charge, although proprietary.