That's the thing. These 'most...' lists are almost always primarily about popularity. Rarely do I think the sexiest man according to People Magazine is even sexy. PewDiePie was ranked the most handsome last year by a YouTube channel
Most people won't know the local guys in your area while Taehyung is part of the most famous boy band right now. I believe he benefits from being the only good looking guy in that group IMO. For a Kpop boyband they drastically lack in the 'visual' department although with some of the best personalities and chemistry as a group. Anyway, Taehyung is one of the most charming men I've ever seen both on and offstage. One of the rare performers with the gift of expressions. Every moment is captivating. Personally, I haven't seen a more charismatic performer.