If you don't buy sighstone you aren't playing support

Whats with this trend of people not buying sighstone as a support/fill main its driving me nuts. Seriously I care less about your champion choice than your choice in not buying If I have to do all the games warding as jungle or if i keep getting ganked to death I am really pissed at you.

I can a will nag you all game until you buy it or rage quit. Grr

also this is what happens when riot removes my ability to just buy green wards.