I don’t expect the Democratic establishment to implement it, that’s why the Greens should actually get some state reps elected. Or even just compete in the places where they do have ranked choice voting. There’s plenty of state level races that don’t need a lot of money to be competitive. My rep was reelected with 3,000 votes.
But voting for Jill Stein for president isn’t going to do anything. She has literally zero chance of winning, doesn’t seem to even put in the effort to understand the position she’s theoretically trying to obtain, and just pops up every four years to perpetually lose elections while grifting money away from rubes.
A freely available and unencumbered binary (e.g., the model weights) isn’t the same thing as open-source. The source is the data. You can’t rebuild the model without the data, nor can you verify that it wasn’t intentionally biased or crippled.