It's just speculation but we have an evil looking lab under the castle and supposedly Ganon came from under the castle, and he is a hideous abomination mixed in with that technology. I don't see Ganon as the type to merge with that technology and turning into that abomination, he believes in pure raw power, like his last form in the game.
Even then, I don't think Ganon has the knowledge to understand how to merge with it. Ganon at this point in time is mostly thoughtless, just a manifestation of hate and evil, it is nothing more than a force of nature now. Only an intelligent being with the knowledge of the technology would understand how to merge Ganon with it, and since this is Sheikah technology we're talking about...
Weren't there assassins in the game that wear Sheikah masks? It might be them that actually merge him with the tech. So one of these two is possible. Regardless, it seems Ganon is nothing more than a tool for other to use, just like he was with Yuga.