Bruisers and duelists should not be hitting as hard as assassins in the same time frame.
Champions like renekton or jax or honestly just bruisers and duelists (im grouping them specifically because i dont want my post to get derailed by semantics on class names) should not be able to be bursting things in a second or less. I'll say im fine with them having damage, but they build steraks (which gives them as much ad as youmous just by the way.) proceed to dash to the backline and kill squishies like their roles are assassins. It's so stupid. Someone with 3k hp should not be hitting me 100-0 in a matter of 1-2 seconds. Not to mention the lack of counterplay. Especially when fed. Renekton will stun lock you and one shot you Jax will do the exact same thing. Irelia is also fairly capable of doing so but shes been nerfed so much its a little bit more skill based Dont even get me started on riven tbh. Like a fed adc is squishy, and will die. A fed assassin is also squishy and is a little harder to hit but generally cant survive burst thrown at them Mages are squishy and die easily while having burst and cc to protect them Tanks are basically walking noodles at this rate, which is why its incredibly frustrating to see one group of champs do 2 class jobs better as one.