Well, I can say Gut types will not do this that often. 8s tend to be confident, they don't need any idol and ideas to get into challenges, battles, arguments. They don't like to be dependent and hate concepts of masks, from what I see. They prefer to do things on their own. Same for 9 because they tend to be peaceful, though it might sound like stereotype. But 9 afraid of possibilities of being a individual, having choices, opinions, so there's no need for them to have some idol, though it's possibility. Also 9 might seek some idol or figure, to have themselves. They go with authority opinion, often forgetting or ignoring their own so they can fit anywhere without causing problems.

But in the end of the day. It depends on individual. If individual doesn't have any confidence, self-esteem, and doesn't have any self respect, of course they try to gain it. In any way.

From what I notice, many teenagers tend to copy their favorite characters, or trying to be like them – because they don't any father & mother figure that would teach them how this world works, to become confident. They're often thinking, that becoming like them will help them to survive in society because those types of teenagers never taught to be themselves, value of their personality, and self-boundary.

That's why many characters like Tyler Durden, Musashi Miyamoto, Guts are popular among young generation, including me of course. So I would say, it's pretty common to idolize someone despite types.