May be it's just me but ...
If you're just trying to have fun and fuck around doing stupid shit/build -> normal games , godspeed
If you're trying to win and do your best no matter what to actually climb -> ranked games.
I think it's really fairly easy , so why is there a 4fun player almost every game? Is it fun to yoink your teammates hard-earned LP ?
[zombie-brand-mindblown]