Getting flamed for buying a sightsone
http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/1618821191/224818519
For reference
So, I was trying out maoki for the first time in pvp, no one wanted to jungle so I tried him out. Early on was great I was able to gank all 3 lanes successfully, I built a spirit golem with a visage, i noticed that we never had wards, so I decided that I'll buy a sightstone instead of spending so much gold on wards i'll get a little health and some rechargeable wards. My Sejuani thought otherwise and let me know it throughout the game that I am a fkin #$%! (I have the filter turned on so insert profanity there).
We had no vision ever, I didnt want to get caught in my jungle; no one else was making a real effort to ward. I'm sure I could have used it to buy maybe some other item, but the reality is I wasn't getting melted by their vayne when ever I dove in, and even when 3 of us dove her lulu and her team were able to keep her alive, meanwhile our lucian and ahri would attack their sejuani resulting in 3 of us getting cc'ed and killed and eventually them as well.
He/she tried to pin our whole loss on my inability to kill vayne and buying the sightstone was the reason I couldn't take her down, and that I'm a fkin #$%!.
I don't understand why I never see it being used, or why I have to take harassment from various other players if if I buy one. The only lane where I havn't bought one on a character in pvp is when I play ashe, ive used it in the middle before when the other team had an aggressive jungler.
This is the third time ive had this happen by some random person who thinks they are gods gift to league of legend. Why is there a constant need for these people to do this. This same guy would try to jump in and 1v3 because someone was at low health, and he would end up dying forcing us to fight an eventual 4v5.

were already in my inventory, and I was already belting out enough damage to melt down the squishier targets on their team in a few seconds)
wards its free money after the 10th ward. As an adc that understands the vision game i often out ward my support. my last game i out warded my team. but frustrations aside you as a jungle that sight stone will more then pay for itself. get it. if some one is blame ing their death on you doing your job right they are the idiots not you.