Team Comp died with Dynamic Queue

It's ironic to think that Riot's attempt to create a queue system that should inspire teams to play better comps actually creates worse ones. I'm not saying this is a 100% of the time thing, but on my second account that's currently in silver 3 it seems to me like every single player I play ranked with goes into queue with the intent to get the position they want (for which dynamic queue was designed), then lock into the champion they want to play regardless of team synergy. For example, every since dynamic queue started, I've had a ton more full ad comps, full ap comps, and tank-less or cc-less comps. Ok no big deal top went Quinn, but then I'm second pick mid and i go an AD assassin like Zed, then jg also goes an ad assassin, lucian adc, and a nunu support.... So now we have basically a 100% ad damage comp with practically no useful cc at all. Why is it so hard to convince people comp wins games? Do you really think that all your losses are just because of that guy who went 0 and 3 in lane and you flamed him for 30 mins?