Trying to book some December travel, and I get a popup I've never seen before that says "Press and hold to confirm you're human." I press and hold, it completes a progress bar and gives me a check mark, then says, "Please try again." Repeating the process yields the same result, over and over.

I haven't tried booking from the app, but not letting people complete bookings seems like it's bad for business. Do they really have a problem with bots booking on their site? Or is this another fun experiment from the illustrious F9 IT?