1. Jutsu is made of chakara to say that it cannot be absorb through contact is to say it cannot absorb jutsu through contact. Bee hit Nagato with his Lariat Bomb with a clean shot (which is a type of jutsu, taijutsu). When Nagato absorbed his Bijuu cloak, the attack (the jutsu) was ineffective. If you were right and say that jutsu cannot be absorbed through contact Nagato would have been injured even after absorbing the chakara
2. What is stopping the user from expanding the barrier inside of Sussano and absorbing ninjutsu. Hirdoura is a taijutsu and Madara was snuck by Gai
The attack still had effect as the impact already happened. An alive Nagato would still be injured.
What's the point of the barrier than?
Look at the scan above with madara vs the kage!
Gets susanoo destroyed by ninjutsu, but when he's out he says it's useless cause he can absorb it. Why didn't he say that when inside susanoo!?
Why did Madara and Sasuke, even though they knew preta, have their susanoo destroyed by ninjutsu multiple times (kaguya, kages and vote 2)
They can't absorb jutsu while in susanoo.
Nagato can't absorb ninjutsu (while rendering it completely useless )without his barrier, even if he absorbed bees chakra that was after he was already hit. Do you think Nagato can absorb a rasengan through his skin without a barrier unharmed?
I didn't even use hiradora as an example look at the scan above with the kage and Madara. They can't absorb ninjutsu through susanoo.
Madara always absorbs ninjutsu outside of susanoo unless he wants to taunt so why has his susanoo been destroyed by jinton if he can absorb it while inside.
The only time Madaras been damaged by ninjutsu as an edo is when he's in susanoo, or let's it happen,or he's being hit by wood dragon.
Madara absorbs passively so why was susanoo destroyed by jinton (with his leg evaporated )if he could absorb it. Manga already showed that It's hard to use preta and jutsu at once (698) and susanoo is a very straining and unique technique. People who can absorb jutsu have been shown to NOT do so only when in susanoo. It's obvious they can't do it in susano. Using Nagato as an example baffles me as he isn't using susanoo while doing it and he's only absorbed chakra without a barrier not a formed ninjutsu. Chakra absorption and jutsu absorption are different preta techniques.
If chakra absorption is the same that means that the dude Sasuke fought in the prelims is immune to jutsu cause he can absorb chakra through his hands