I think this hits the nail the nail on the head.
You said it eloquently.
Less scientifically stated: I personally see it as more of a point & click gesture coupled with a lot of 'Alpha' tendencies. It's a simple as "this is wrong. shut up. Make it this way which is the right way, and, do it now."
speaking as a bad-tempered, high earning person.
relevant part of the article:
> The truth is, pondering the worst has some clear advantages. Cranks may be superior negotiators, more discerning decision-makers and cut their risk of having a heart attack. Cynics can expect more stable marriages, higher earnings and longer lives – though, of course, they’ll anticipate the opposite.
also shout out to Elizabeth Hurley who was mentioned in the article :)
> To his ex-girlfriend Elizabeth Hurley's friends he was apparently known as ‘Grumpelstiltskin’.
> Hugh Grant may be famed for being moody and a little challenging to work with. But could a grumpy attitude be the secret to his success?