Wait, Riot is making ranked team based in a team based game?

no, they are effectively removing solo queue, which is different from team ranked.

in solo queue, an individual queues up with random strangers, testing their knowledge of their champions, their ability to cooperate and of course their ability to outplay the opponent in and out of lane

now...watch as 1 lane feeds because a 4 man premade teleports in, tanks turret shots, gets a kill or two and destroys the tower before merrily going on their way

and about the argument that "both teams can do the same thing"

is that really going to be any measure of strategy and skill when it's a carry or get carried or lose miserably situation

worse yet, now that marksmen are getting buffs, marksmen that actually work together in a lane can dominate it as a kill lane