Why did you ruin your own game?

So before this shitty idea for a rune rework your game was in a healthy spot. Where nearly every champ was viable. Sure some were more desired to be picked but it wasnt based off champion skill kits but rather the items that were in the game and where their power was. Runes allowed you survive in a lane to at least get you to a point where you could fight back in most intances. Now you get one shot by nearly anyone in lane unless you are a tank. Your game was probably in the best place it had ever been for the overall health of picks and bans. So much so you brought in an additional 4 bans because so many were viable. Lets not forget that you had every champ buffed/nerfed for the old rune system for the AR/MR that were standard in rune pages. You added some to overall champs, but frankly isnt enough based of what the standard pages brought.