Anyone else tired of fighters being larger threats than even the fed ADC?

With the exception of a few assassins, I see fighters do more in fights than most other champions because they have great damage, mobility, usually some hard CC, sustain (shields), and higher natural resistance scalings. Usually 1-2 damage items at most is needed for them to 3-4 shot any squishy target and make it out without even losing 25% of their health. When I think fighter, I think strong over an extended fight, like after 6,7,8 seconds of fighting they finally kill their opponent (since they can sustain or maneuver good enough to last that long), not burst kill their opponent in 3 seconds and chunk the second in the process. They are far from being super tanky but also are not close to being assassins (unless they are also labeled as an assassin like Riven).