Item Set updates!

So i was playing in game and didn't really know what to build. I was playing and i thought "well my computer can't handle running mobafire/probuilds or anything like that, so ill just yolo this build." I came up with an idea to make item sets better while playing league of legends. There should be some type of forum in the client where any summoner can make a build for any champion on any map instead of having to look up builds and masteries and runes etc. This could be great to beginner summoners as well and make them better players. Also help them understand the game as an early level summoner!