Why don?t teachers teach with so much of interest that students enjoy their studies more than their sports? Is it because of heavy syllabus? If this is the reason then what are we gaining from heavy syllabus?

Good teachers have a passion to teach and they can make any subject interesting and any student interested in the subject. There is a lack of good teachers these days. That makes tele-education very important as it will benefit students at various locations as one good teacher in a particular subject will teach them.