Why do people give credit to obvious juicers?

Hello everyone,

This question is not a taunt but more an honest question on how to approach the bodybuilding general vision of the discipline.

I see many discussions and appreciation thrown at people who are juice trademarks and I wondered how are these obvious juice folks perceived:

Are they seen as a whole other category with its own criterias and tiers where not all juicers are equals and put the same dedication to make the best out of the juice?

Thanks