ADC on these patch is bad ......

I can say, Riot did a very bad job on improve gameplay ... First, they buff tank. second, they buff AP ... Third, Riot buffed assassin. But since the patch 5.XX they never buffed ADC. They said ADC should be explain as Attack Damage Carry. But 2017 adc ?? getting one shot no matter what you do... flash ? heal ? means nothing. Rengar, Kha zix. I can say I am a low rank person ... My highest rank is Plat 4. But is that mean I shouldn't play adc anymore because I alway get one-shot in late game ... or early game. No matter how fed I am.I main ADC. this patch just make me feel like playing no more bot lane.