Which intelligence subtype do you consider the most important?

[Dreckssau]

but what are those tasks? that's the point of my initial question itt. not because i cant possibly think of an answer, but to hear other people's opinions

I would say anything that involves building and operating on objects. Of course other factors play a role here also. I'm not claiming you need superhuman mental rotation skills, but having a deficit in these areas seems worse to me than having a deficit in other areas such as reading. Maybe I am wrong. Idk.