"When Ashe is considered the premier ADC of utility"
No, just No
Utility should be everywhere on every champion, but depending on the class it would be reliable or not ie: support and front line get a reliable utility, while hyper carries get an unreliable utility
Utility should be on every single champion to help us to choose which one we would pick depending on the situation. If every champions were like master yi bringing damage then the choise would be done: the one bringing the highest damage is picked in every game.
Ashe utility is also very reliable. Her reveal unlike Kalista has no counterplay, Runan allows her to slow 3 targets from 600 rang, volley slows multiple target from 1200 range, and it isn't a weak slow what the fuck?
Next is sivir, No counterplay HUGE movement speed steroid?allowing a perfect engage? a perfect disengage? allowing annie to catch anyone? check
those 2 were never balanced in pro, always underpowered or overpowered and riot nerfed their damage to compensate the utility which just made them disappearing forever.
"ADCs and Assassins have no fallback when you starve them, and by result, are on the low end of the spectrum. Just so happens Assassins are worse"
last time i checked i'm perfectly able to play an ADC in every single fucking game without people reporting me, but if i try to play something else than an ADC in diamond 1, boom instant report
Thing is, people never played ADC in their life, then play adc and try to play them like they play toplane or midlane, or some shit. They end up dying by trying to do things alone and then "oh adc are weak" meanwhile enemy
can't die because his team protects him, and he destroys my entire team
but yeah, adc are sure weak