Just me or does it feel wrong that akali is gibbing me in the blink of an eye with 92 ap?

I am really tired of these champs that have such absurd dmg, get to apply it nearly instantly, and are given insane gap closers. sustain options, and safety all built with in their kit.

I just had a game jungle akali not even fed, insta gib me check after wards she has 92 ap lol she was not loaded up with jungle buffs either. We are both level 10. I mean shouldnt a kit like her have LOW dmg and force her to look for targets of opportunity aka champs with 75% or less hp? and even then shouldnt she have to blow it all to take them down so fast?

I really don't get it what is the point of playing this game, or the game itself if a certain segment of champs literalyl press 3 buttons and kill others? Like that isnt even gameplay, I dont care if your "archtype" is assasin, because i dont pick an archtype called "victim. Don't tell me to build defensive items because the assassin dont either. If we are same level have same gold and stand off and land everything shouldnt it essentially both die at the same time? why is it not that way? Instead talon or zed or akali or fishboy just press a few buttons you vaporize and they are almost untouched...while you are dead. Yet everything else at that point was dead even level gold etc...