why the purchase of project loot

This for me is a very thick line to cross. During the hex craft I have spent a lot of money to not get much or anything worth the money. Recently I put $50 plus 5 weeks worth of weekly get a S deal to only get 3 wards and the rest champ shards. Talking about frustration. I have all the champion for some time. So I basically received nothing in return. Now with this project loot it is mostly similar to hex craft with a twist. I seen the videos from pbe on it and I can't find a reason to donate anymore to riot and get nothing back. This also goes into the game as said skins don't win games. And this match matchmaking is not matchmaking. It's throw you in a pile of toxic, feeding reporting pile of garbage that leaves you tilted and thinking wtf is this. So I am struggling to find a reason to go with this new loot. I was only looking for one skin which is hard with the amount they have but not a vault skin and didn't get it. Didn't get much for the hundreds I spent already just on the hex craft. So if riot could explain that to me I would listen. To some people you hopefully had better luck. I have a ton of lp I can't use. I have nothing left to use it on.