> "If I'm allowed to buy/build this, and I can't see any glaring safety issues, there must not be any."

That actually seems like a reasonable thought, despite the logical fallacy that "if I can't see any problem, there must not be a problem".

Unfortunately, another line of reasoning may soon be common, "X seems safe, but I better double check with the government to ensure I wont face several hundred thousand dollars in fines and years in prison if I do this."

I have flown kites higher than I ever would a model drone, and they are heavier and take up more space because of the string. Of course, I was a child at the time; kites are primarily a cheap children's toy. Even so, better watch out for those several hundred thousand dollar fines. Even if its safe and reasonable, better just double check.

Yes, stupid people with no imagination often think this way.