Im supposed to believe that he changed for the better when he didnt wait for consent once ...

Im supposed to believe that he changed for the better when he didnt wait for consent once during the last chapter and only gaf when taeyoon started to cry? Then immediately said that he shouldve said something when all hes been saying is no and wait? And then taeyoon just forgave it all the morning after?? like damn i dont even hate yandere/toxic couples but the reason why this one sucks is that it cant commit to what it's writing