Support Need Help
There is no more important role in league that has almost 0 incentive to play it correctly. If a support does not build correctly or buy wards and pinks, it can totally , totally mess up the game for everyone else. Yes other people should buy wards and pinks as well, but it is a Supports main Job to do not only this but to build items that will help the ADC and teammates.
9/10 games that I lose it is because the support does not or will not do their job. They either pick a champ that has 0 support abilities, IE Heal, Stun, Shield, Slow, Fear, or they will build totally AP, AD and take kills from the people who should be doing the damage.
Rather it's a better itemization to make support items more desirable or the ability to report people for refusing to play their role, something needs to be done.
and yes, I play support a lot of the times, and yes I always get a sightstone, pinks, and I use them. I also buy items that affect my teammates to make them better.
