This will be ADC2k17 all over again, mark my words. Back then game had deeper problems too - junglers leveling up super fast and implementing turret first blood was what made bot lane clown fiestas the best strategy; it doesn't take a genius to figure that getting 2 kills + turret + dragon snowballs you faster than 1 kill + turret. But Riot caved in to ADC mains whining and kneejerk buffed them, so when they actually fixed aforementioned issues ADCs ended up as absolute gods for an entire season.
And now ADC buffs again? They really don't learn from their mistakes. Once deeper issues are resolved after stupid ADC buffs we are bound for yet another ADC meta - because we haven't had that in a long time.