PSA About champion builds/picks
If someone on your team builds their champion a certain way, as long as it works, you need to just leave it be. Seriously. What point are you trying to make telling someone their build "sucks" when they are doing well? You end up sounding like a sheep that just looks at a website and whatever the website says, thats the only way to build a champion. Many builds are viable, leave it alone.
Same goes for champion picks. If someone picks a champ and its working, leave it alone. Nobody cares they did not pick the META jungle FOTM champion. All you do is bring toxicity to the game and you reduce your chances of winning the game.