I'm not saying it's good value for money, just that immediately going 'JEROME IS THE DEVIL, IT'S ALL HIS FAULT AND HE WILL BURN IN HELL FOR HIS SINS', as members of this site are prone to doing, is incredibly presumptuous.
I'm sure it looked to you on Twitter as if everyone wanted the booklet, but what if everybody also asked for a low price point and they couldn't have both? Or what if they were later told they couldn't have Sentai's assets so they'd have to make their own booklet? I don't know that it's fair to look at this one piece of information in isolation and immediately assume Jerome personally did it to screw all of you.
By all means don't buy it, but this whole narrative that Jerome did it maliciously to piss you all off is absurd. That would be incredibly bad business, and whatever you think of his rants, I don't think you can say he's doing it deliberately to upset people.