Morality from a book thousands of years old, written by men, who created a god in their image?

Your opinion of religion or religious works is not relevant here.

What’s relevant is that a broken person found some grounding there. And if she found grounding there, that’s a good thing.

By your rationale, is any source of solace, morality and grounding is good, regardless of the truth?

No. That was neither stated nor implied in my original comment.

A lot of people find solace, morality and grounding in White Supremacy groups.

I suppose that’s true, but reasonable people, theist or not, wouldn’t place those philosophies in the same category as the Bible.