Damage in this game is getting out of hand, but I have an idea.
I propose a Global, Indiscriminate 10% damage nerf to all champions because damage is getting completely absurd.
Hell the tanks of today do the burst damage of assassins from a couple years ago, The damage creep in this game is getting disgusting, that's why you have so many issues with assassins getting away with more bruiser-oriented builds, because they don't even need to build damage items to do damage anymore because base damages are so inflated you'd think they were a 10k HP Zac. I don't know about you but a Rengar with 2 tank items who has over 4k HP should not be able to instakill squishies.
I think an overall damage nerf to everything will fix a lot of issues in the game right now. Tanks would be in a better spot because if everything did less damage they'd feel tanky again, assassins would be in a healthier spot because they would need damage items and wouldn't be able to get away with tank/bruiser builds while still 1 shotting squishies, and the game would feel more tactical again.