Ok, lets do so. Apart form the fact that you are the one making claims so the burden of proof should be on you which is a concept that you seem to not be able to grasp (don't worry, maybe one day if you try hard enough), lets take a look at the top 20 winrate champions. Kennen: Not a burst champion. Udyr: Not a burst champion. Sion: Not a burst champion. Asol: Not a burst champion. Nami. Sona, Ornn, Mordekaiser, not burst champions. Janna. Let me now look at the top 20 picked champions: Nami, Morgana, Thresh, Lulu, Janna, Rakan, Caitlyn, Soraka are not burst champions. It doesnt matter that half of those are supports, your claim is simply wrong.
So, your "Virtually all top champions have high burst" is simply wrong. Hence, your whole thread is whining.
I do not expect you to take back your claim even when proven wrong because of narcisism, it is hard for someone who is lazy enough to leave the burden of proof to other people and fall on common fallacies to trick himself to actually admit that the claim they made is completely empty. Luckily Riot knows better and you will be simply ignored by them and fall into the abyss of empty whining threads that are rightfully looked away from.
Call me when your mindless whining actually gets change moving! :)