Japan needs to grow up. Perverts are not funny and the trope needs to die.
Its like if a hero character occasional beats people. Oh wait! Japan does that too where female characters bloodying and beating male characters for laughs.
It can be done fine. I just think theres a difference between a horny character, a ladys man, and an outright pervert.
Master Roshi forcing a female character out of the ring because shes scared about his sexual intent or whatever the fuck is stupid and disgusting.
I will never watch 7 Deadly Sins because of the main character.
Pervert characters suck because it doesnt add any positives to a character. Miroku is a good character. Him grabbing everyones ass is not a contributing factor.
And I dunno why this childish trope is so popular.
A show of kindness may not do much help, but a show of cruelty may do much harm.