I would think so, if all it took was Madara juicing on Hashirama cells than if, hypothetically, Hashi snatched Madara's eyes he should also gain full 6 paths power
But if their eyes are apart of their brain's chakra sprouts then how so?
Madara couldn't use Golem or Shinsuusenju. So there is a limit upto which infusing one's physique with foreign powers can give access to.
Likewise, the brain chakra including the strong emotions of the Uchiha which Tobirama hyped to make them powerful in literal combat is necessary which Hashirama probably doesn't possess; so implanting the eye alone isn't cutting the bread.
Madara couldn't use Golem or Shinsuusenju. So there is a limit upto which infusing one's physique with foreign powers can give access to.
Likewise, the brain chakra including the strong emotions of the Uchiha which Tobirama hyped to make them powerful in literal combat is necessary which Hashirama probably doesn't possess; so implanting the eye alone isn't cutting the bread.
I think he could use it if he really wanted to....
dont start that please.
Otherwise it opens up the land of fanfic
dont start that please.
Otherwise it opens up the land of fanfic
I think he could use it if he really wanted to....

But if their eyes are apart of their brain's chakra sprouts then how so?
While its confirmed Indra incarnates can use Ashura's abilities.
What about in reverse?
It's not that simple. Madara merged with Hashirama's DNA, making it as if he was born with Hashirama's powers. If Hashirama took Madara's eyes, it wouldn't be the same. He wouldn't get the Rinnegan and he'd permanently be stuck with the EMS without being able to deactivate it. Furthermore, since it's not his and he has no connection to it, Susano'o would be impossible.