Why do boys sometimes have to wait until you are really angry before they text you softly? Just don’t say it until the end. It's because I don't care

It’s because your boyfriend wants to take the initiative in the relationship. He knows that you won’t be angry if he doesn’t reply to you. He knows that it’s okay if he doesn’t reply and you will still be by his side. If he knows that you will leave him if he doesn't reply, then he will definitely reply to you. This is testing your bottom line.

Obviously, your boyfriend is testing you and wants to see where your bottom line is. He hopes to take the initiative in the relationship between the two of you. When you really leave him, he actually has something in his heart. Yours, so he will be afraid and say soft things, which shows that he really has you in his heart, but he is just a bit chauvinistic.