Why do you have to sit in the back row when you are tall? Please help me find a reason to refute.

Sitting high in the front will block others from looking at the blackboard. I'm in the first row. What's so good about that? I can see it clearly, but my respiratory system always feels that it will be violated by chalk powder. What you have lost is a better classroom, and what I may lose is my health. When you complain, there is nothing to lose except that your grades are a little lower because you didn't listen to the class well. What I may lose is my life. I think it's good to sit at the end. Of course, my eyesight is poor, and it is difficult to do what I see behind. If people sitting in the front and back can't see it, it will infringe on the interests of others. If you sit in the back, no one will have a problem because everyone who is tall sits in the back. The advantage of being a receptionist is that you can communicate easily with teachers. But when it comes to why. Who [with what] decided to let us be born? We have no right to choose whether we are conscious or not. It's like the chicken or the egg. We are conscious and thoughtful, which makes us unique. If you say, why should I sit in the back, then others may also say, why are you so tall? Why do you want to sit in front of me and suck chalk powder because I am short? If you are not satisfied with this, maybe we can exchange. But ~ maybe not. [Why] There are many more, [Why do men go to the men's room], [Why don't they just kill people] ... Some people are always satisfied with their places, although there may be unsatisfactory places, while others are not. If things can't change like that, wouldn't it be better to be happy and tolerant?