ah come on. the rule is you must choose. you accepted it by writing here
The Offer is option A. Rejecting the offer is option B.
Option A is irrational. Option B is rational.
Everyone ought to choose option B.
No. The entity forces you to either choose suffering for yourself, or a sure death. There is no offer.
The question is whether you want to sacrifice yourself for the happiness of the whole world, or whether you want to sacrifice yourself for the progress of the world.
I can imagine that some people will think that happiness > progress.
Thanks for the spelling correction.
The entity offers you a deal/offer or you can reject the deal and suffer those consequences.
I do not see it as a choice between happiness and progress.
I see it, due to the lack of credibility, as a choice between a Nightmare or everyone knowing you rejected the deal. Since I would not kill anyone that chose B I would expect not to die if I chose B.
Even if it were a choice between the Nightmare and death I would chose death. This decision is a bit less obvious and depends on whether you view life as always better than death or that death can be preferable to some form of existence.