I don’t think it’s equivalent at all. The Bible clearly says some stuff about humanity, creation, and the fall. If that stuff isn’t true, the Bible isn’t true.
I’m not just talking about the definition of “day”. I’m talking about the origin of death and suffering and the need of a Holy Sacrifice to cure death. The Humanist/quasi-Christian hybrid called “Old Earth” has a problem when it comes to the origins of death and suffering.
Um, my comment was meant as ridicule. Don’t take it seriously as I don’t intend to enter into any sort of discussion relating to this ridiculous topic.