Meta has open sourced every single one of their llms. They essentially gave birth to the whole open llm scene.
If they start losing all these lawsuits, the whole scene dies and all those nifty models and their fine-tunes get removed from huggingface, to be repackaged and sold to us with a subscription fee. All the other domestic open source players will close down.
The copyright crew aren't the good guys here, even if it's spearheaded by Sarah Silverman and Meta has traditionally played the part of the villain.