Or hidden option c): ask people to donate money.
the fact is right now, OpenBSD will shut down if we do not have the funding to keep the lights on.
suggests the necessary $20k (cash) has not been forthcoming.
P.S. I understand it's not a threat in the sense of ransom etc, but the most correct word is not coming to my mind.
All three options exist, but the maintainers pretending that option b doesn't exist at this point in time increases the probability that option c will succeed.
If the pretense doesn't work, be very much assured that they will go with option b.