There's enough there to clearly make the connection of "Requirements stated are Uchiha Blood + Sharingan" --> "These characters are the characters from whom the Sharingan and Uchiha Blood originate." In any case, it's a straight up bad argument to say that Tsukuyomi being as strong as we're saying it is = Tsukuyomi beats godtier characters.Understand the manga on a fundamental level?..Biggest joke. I agree with you when it comes to the manga's overall philosophical message, but the manga is vague and not penciled in when it comes to details like this, so it baffles me to defend the most imprecise plot poimts, its like arguing against a onesided truth never told. You don't necessarily have to be a Hashifap to realize these things.
It beats Hashirama. Hashirama =/= Hagoromo, Kaguya, etc.