is not all "theologies" suppose to support scriptures?".
yes, sure, but not all take into account all Scriptures.
It's like the dinosaur thread. The underlying supposition is that dinos lived pre-adamic. That being the case, verses that seem to disagree are reinterpretted to agree.
I'd rather take what every verse says about a topic, and reach a conclusion that takes into account everything that the Bible says about it, so far as I can find, without having to do these kinds of mental gymnastics to make it work.
And If I find a passage that conflicts with my view, I'll change my view before changing the passage.
Much love!