Hey Michelle ,
I am not a woman , so for sure I did not experienced first hand this , but what I can tell you is what I witnessed when I was stimulating the g spot with my finger .
It is not easy to find it , but once you find it and stimulate it , the woman In question will be more aroused when you stimulate the g spot , than when you stimulate the clitoris , and the orgasm is more intense .
Same thing when you are using the penis :)
But yeah , I agree with you , it is something that most people do not really think about it or experience , as you need to want to please the other person , and not think only about yourself