What's unsafe about it?
Little, not lots. But, I keep seeing a person who wants to be a promoter of aviation and outreach, doing in airplanes, and boasting about things she does, which I would not want to think new pilots are doing. Perhaps she knows about the windmill or wires which someone else might not know about, and they hit them.
In my opinion, a pilot who actively promotes aviation must hold themselves to the highest standard of conduct, as other pilots may be watching. Pilots who blend into the background better may not be so visible to attract criticism of how they are seen to be flying.
TCT can't have it both ways, if she wants to represent aviation she has to leave no doubt about the compliance of her flying!