Because action doesn’t automatically means they are that e.g a lot of freaking K-pop fans think their idols are gay because they touch, kiss and feel each other when many times Korean especially the men said that’s how they are because of kinship, y’all need to stop labeling people by their action until they decided to speak up or not.
Real people and a fictional comic are completely different things though. I completely agree with the fact that people need to stop labelling celebrities and idols with certain sexualities until they themselves explicitly state so, as they are real people with emotions and feelings, but things like literature are completely open to interpretation. It harms not a single soul by guessing things like being on the spectrum or certain sexualities.
Why are y'all so pressed about whether or not Sangwoo maybe being autistic isn't confirmed by the author?? Not everything has to be taken at face value by authors or we'd have so many LGBT couples that are insinuated by subtext completely erased just because the author publicly said "yeah nah". If he's not autistic,,,, cool. If he his autistic, awesome! It's really epic that people can relate to a character like themselves! It's really not that big of a deal