It wasn't exactly disabled it still managed to grab Kurama. Not to mention there is still a Wood Golem on the head of SS Lol.
And i was under the impression Madara doesn't have Kurama here though
Irrelevant. At the end of the day, Madara's strongest technique (PS and Kurama) clashed with Hashirama's best (Shinsuusenju) both were rendered disabled, and then they had to settle it in close combat. When Hashirama gained the intent to kill isn't going to change the strength of his jutsu.
There's also this creative idea. Lol. Madara takes his eyes from Nagato and jumps up to god tier and then one shots Hashirama and Tobirama.
Madara...soloing...Hashirama? I'm sorry?
In this match-up, his plan isn't applicable to keep Hashirama alive to take his DNA. All he does is programme Izanagi at the moment both of them use up their Chakra, then takes him off-guard.
Doesn't need someone alive to take DNA. won't be taking anyone off guard with Sage mode and Hashirama and Tobirama's mental link.
Not applicable to a fictional world. [You must be registered for see links] When both run out of Chakra, there won't be anything to sense.
Kabuto took Madara's DNA from his grave, shows what you know. "Not applicable in the fictional world", Lol.
It'll take a while for these two to come close to running out of chakra, when early on in their lives they were fighting for at least a day.