I'm not critizing Taku for reacting on impulse, who hasn't done that? Joowon and Haesoo has done this as well, especially Joowon... But it doesn't make Taku in the right here. The fact that his first reaction is to think about his break-up and not what Haesoo is probably going through speaks levels of him.
Idk about the "everyone would be selfish" part or that it was a "normal" reaction but I guess it's realistic to think that people could let their selfishness win over, even in those type of situations. Still, doesn't make it right. That's why I don't understand why there is more bashing towards Haesoo (who also let his feelings take over and rightly so, since he could have lost Joowon) than Taku, whose emotional breakdown was purely based on selfishness.

It's amazing how far the "Taku did nothing wrong / Taku didn't deserve this" campaign is willing to go. I don't hate Taku and I also think he deserves better, but ... Why is Haesoo being treated like he's going to a damn strip club and not the hospital? Why is that almost all the comments here are criticizing Haesoo but can't see that Taku didn't care about Joowon's safety to the point of being almost inhuman? Not that he needs to worry about Joowon because they obviously don't like each other, but Joowon is still someone who Haesoo cares deeply about and he is the one who Taku is "in love" with. Taku didn't even care about Haesoo's emotional health, all he could think of is that Haesoo was going to break up with him and that's worrisome. More worrisome is that people are calling Haesoo a "bitch" but not Taku. Yikes.