Yes, this 100%. I'd go so far as to say that TA may consider herself a martyr, exchanging a life of freedom to save the grandkids from...what exactly?We know they didn't trust the government to take care of the two children, and their reasoning (if I have it right) was that the children were at risk of abuse if they went with their mother.
They're going to say (MOO) Yes, we killed the women, but we did it to save the children.
I think they'll take the position that they felt this was a moral crisis, and they had to act.
Although God's Misfits may be a tiny inner circle of a few like-minded people, their beliefs could easily have led them (MOO, speculation) to SovCit-adjacent on-line QAnon conspiracy theories about child abduction, adrenochrome harvesting, groomers, and what not that are common in certain corners of the interwebs. I can't think of anything else that would lead people to commit/participate in this horrific murder.
I'm very curious about TA's comment to LE that she was "responsible" for the deaths of VB and JK. It's a confession or is it? That's an odd phrase that seems to be veering towards manslaughter and away from capital murder. Like, "I said some things that may have been misconstrued by my associates, who, can you believe it, murdered two women!" It will be interesting to see what her lawyer(s) come up with and how it all plays out over time.