Why is school good for some but bad for others?

It all about your attitude, maturity and upbringing. If you are taught to learn a lot and take opportunities you will probably like school. However if you haven't been taught this you will probably not like school. But there is also the factor of how you are treated there. If you find good friends, even if you don't learn, you will like school. However if you are teased a lot and lonely you will probably never like school. It also depends on the school too. Some schools have really good education programs and awesome teachers, while others have really bad programs. It depends on a lot of things.

because some think school is boring while others think it is a good thing.