Taesan literally said he likes Woonhak's personality but doesn't like his looks, idk why y'all took it with such enthusiasm, it literally ruins the ship. You can like anyone's personality, you can like the personality of your friend, neighbour or co-worker, but if you don't find that person attractive, it's over for romantic relationship 🤷 no wonder that sanhakwe is one of the least popular ships on AO3.