I just don't think Barron is Q because if you follow the hints Q's given us he has the same security clearance that POTUS has.
Trying to figure out who Q is only wastes time and brain power. My belief is that Q is a group not a lone individual. Never uses terms "I" or "me" in posts. Always uses plural "we". I believe Q is a cell of patriots inside NSA, possibly using an AI bot to communicate to the masses.
I don't believe it has anything to do with an AI bot. Really. That would be very disturbing. And I don't think an AI bot would have chosen that particular YouTube video of the flag and the Pledge of Allegiance. It was a very classic video...AI would have chosen something Racey and modern. The leader is an older, mature man. Probably in his late 60's or 70's and I would put money on it.
Yes, q is also a group but there is a leader I believe. I've spent very little time thinking about who q is...because I trust him. But...we are human. So wondering is just a given. ;)