2 top vs Jungler awareness

From the top of my mind, i can easily say that I've won 50% more games when my team had no jungler, than when it had. Basically, empirically, 2 top vs 1 top is ridiculously better. Of course the rare occasions the other team has no jungler also, game is more balanced.

The point is not simply that 90% of junglers are just incompetent, clueless players who think they know shit just because they can kill a neutral monster, the problem is simply that 2 top can literally rip apart enemy 1 top, even under turret, when you know to play your champions.

Not to talk about the ridiculous flaw in the obvious counterargument to 'turret hugging': turret hugging is an idiocy, since the turret is 10 times better than the player, at last hit and farming. Not to talk about the risk of getting ganked while turret hugging, when the enemy has two top.

So basically, why is there so much focus on jungling as meta, when it's obvious that the jungler is a liability? Math-at-hand, first wave is roughly 330 gold without jungler, and 400+ with jungler, but what wiki doesn't take into account is that the -TURRET- will chew away an important chunk of those 400+, not to talk about the obvious ganks against the solo top, which is basically non existant when there's 2 top.

So, stop jungling. Or learn how to fucking do it properly.