An official list detailing the husbandos in terms of tiers has been established by the Morenatsu commission, itself composed of world-renowned scientists - ranging from physicists, medical researchers, neurologists,statisticians, psychologists, etc. -, philosophers, and an assortment of professionals (executives, marketers, developers, authors/writers, artists, etc.). The findings/results are conclusive, and based on years of evidence and rigorous testing.
The list is as follows:
Worst 'lowest of the low'(i,e, Utter Shit)-tier Husbandos:
The findings are not up for debate: they are scientific fact, and to deny otherwise is pseudoscience.