Agree you can't beat someone you can't touch
Hashirama and Madara can both control the tailed beast better than tobi. Hashirama, at one point, controlled numerous tailed beasts. Tobi has to use gedo mazo to do this, he could barely control kyuubi without it. So no, Tobi would get owned by the 2 greatest shinobi ever
When dafuq did he do this? He only restricted them not controlled them.
Tobi is already facing adversaries that are stronger than Hashirama and Madara.
Naruto, Killer Bee, Kakashi, and Guy >>> Hashirama and Madara!!!