Why should ADC/Botlane players get a jail free card for avoiding an entire class?
Historically every single role in the game had to face other roles in the same lane. Assassins face other assassins but they also face mages, some burstmages, some control and artilery mages, some tanky battlemages. Bruisers on toplane face other bruisers but they also face tanks, some of which like Ornn can absolutely clap a bruiser, they also face some battlemages like swain, they also face ranged bruisers like Gnar or entirely ranged champions in total.
If every single lane has to deal with frustrating matchups and roles, why should adcs be excluded?