To advance the discussion, it should be extended to opinions. There are opinions, and where the subject matter is necessarily subjective, there are no uniformly correct answers.

There isn't a single piece of equipment that is uniformly the best for everyone. The same goes for methodologies and practices. Nobody should be compelled to emulate anyone else, regardless of who that someone else is.

Water cooling is a simple science, and I like to believe that any half brained nitwit can accomplish it. Regardless of the level of one's experience or prior accomplishment, an opinion is just an opinion. Nobody owns the Tablets on the Temple Mount.