The first time I heard an aviation ceo spruiking this BS on NPR it was so clear that it was a complete lie. There was no serious attempt by a scientist to quantity emission reductions, just a lot of feel good marketing nonsense.
SAFs are just a cynical ploy by an industry that remains a climate disaster.
Defederating from threads seems like the best way to make it nice. That way there's less influence from psychopathic billionaires who happily stoke genocide for clicks.