Because he fills the ADC role even worse than Urgot does, and it wastes his potential as an almost decent Top champ.
That's such a lie it's not even funny. Jayce botlane is beastly if you know how to utilize his stances properly, no one is gonna beat you in a 2vs2 unless your support is braindead. --- Going to church doesn't make you a Christian any more than standing in a garage makes you a car.
He's got quite a low range at 500 but if he's part of an all in comp with Leona he can do really well, transform to melee range and jump on them, knock them away from their tower, switch back to ranged and try get your skills off as they run away.
If you play passive, you'll probably get out harassed early game.
The problem is that Jayce top is more common than Jayce bot. --- Jesus promised the end of all wicked people. Odin promised the end of all ice giants. I don't see many ice giants around. - ff12and3rocks