Yes it was fast, and if you look on Youtube you can find various other postings by other people of the same event. lol
I have one friend who used to be in the Army years ago, and he worked with tracking various airborne objects. He would talk about how some objects would turn at insane angles that our aircraft couldn't turn, like sharper than 90 degrees, and that one object was tracked as going about 16,000 mph.
I'm sure there are plenty of people out there with all kinds of stories and personal experience. Yes, it will be very interesting to see how this all unfolds.