The studies where it ‘improves’ hygiene are poorly designed as they don’t control for education and understanding.
In other words - what’s better: teaching our baby boys the simple act of cleaning under their foreskin in the bath, along with the rest of their body or cutting off a sensitive and important part of their body to make masturbation and sex more difficult?
Eh, I prefer the descriptivist method of language. It’s how language evolves over time.
Comparing it to a personal name is a false equivalence. GIF is an acronym, people could enunciate each letter if they so preferred and it would be more accurate/true to creation than even the creator’s opinion of how to pronounce it.