Unexpected behaviour of Div1 guys

Why very less people tries to get 10 points, even today getting 10 points in “node marking” is very easy just 2 lines of code and one can easily get upto #70 just by get those 10 points, but no one tried.

Is there something special in behaviour of div 1 guys, or they just don’t code to get rank but to solve full problems (ofcourse it is much better).
What are your thoughts about this behaviour of div1 guys.