You said ...”She crushes its head”. God says to the Serpent..”He will strike your head!” There is no “SHE”(Mary) about it! You don’t like the Bible and it’s plain speak......Yeah, we got it!
And as for a “waste of time”, no one has recognized you as the arbiter of what a “waste of time “ is! Perhaps you can pray to Mary or ask Pope Francis to inform me of such regal status that you seem to possess!/sarc
Otherwise the last word on this matter is yours!
Whatever