Jinton < Yata < Onmyoudon IMO personally.
How would atomising work on a spiritual weapon? REGARDLESS. Spiritual weapons in this world would be the result of chakra existing. Hence it IS ninjutsu of some sort. TSB slices it in my eyes.
Whilst the databook is full of hyperbole and is hugely frustrating from a narrative aspect, the fact that it is BZ stating this that makes it pretty concrete. Yata/Totsuka are HYPE devices like Kishi does all the time, just bc of their irrelevancy they're ones that never really show up again and so were never rectified or put in the world of later Shippuden by Kishi. So whilst Zetsu (who IS TSB himself) is impressed by these tools (Likely Indra's) You really do have to take that description of it with a grain of salt when practically applying them to Naruto discussion. How literal you believe the DB to be is up to you.
Exactly. I get so tired of people claiming that is something is true just because manga said so when manga contradicts it's own statements all the time.