True, we will never know what was going on in his mind.
A number of Q followers seem hyper-sensitive to anything they perceive as a slight or criticism of their beliefs, and lash out with surprising viciousness. Many have been cut off from family and friends who tire of their obsessions, which must be very painful. Many really have been mocked and ridiculed by those who do not share their beliefs, and I can see where that would get to them.
Who knows whether this guy went over the edge and lashed out with deadly force at his wife and daughter because he believed they had criticized his beliefs? He was probably mentally unstable to start with and might have found something else to obsess over, lizard people or contrails or climate change or whatever.
Whatever his demented “reason” for murdering his wife and daughter, it is such a terrible and tragic thing to happen to any family and I pray for them.
That’s my opinion too.
It could have been “ancient aliens theorists” obsession that he fixated on and killed his family.
People need to take a break from all electronic media and live life.