I want to buy Sight Wards Again

As the title suggests, I want to buy green wards again. I am in silver and I understand the game isn't designed with my rank in mind. When I am an adc who wants better map awareness, I want the choice. I am not happy with supports who don't buy sightstone. I think it detracts from map knowledge that our team can have. I don't want to sink in 800 gold and a permanent item slot so our team can obtain map knowledge comparable to the other team. The trinkets are nice for lane phase, but they are not perfect substitutes for lacking teammates.

The limit would still stand. You could only place a maximum of 3. That I think is reasonable (Else we'd be transported back into Season 2 with the support being the ward bot).

What does the community think, Do you think they should bring back sight wards?