I'am sick and tired of people troll picking in my matches in ranked.

Yes this is a rant post. My last match our would-be adc goes naut and support goes vi and doesn't even build sightstone or anything and at the same time vayne jg. I understand the meta changes here and there but this is absolutely ridiculous these people are obviously trolling idk how but you guys down at riot HQ or w.e need to sit down and discuss the ranked environment in lower elo. Its not fair to people who actually respect ranked competitive play.