I went to book a Ryanair flight online recently. What an ordeal. After the initial booking it was required that I register with Ryanair either through my Google account or setting up an account with them. In the past this was always something that could be skipped and the booking continued until completion. Now this seems to no longer be the case. Signature verification, "Liveness" check, uploading of documentation were among some of the obstacles presented to the point that I just discontinued booking with them. Ryanair are the only airline I've booked with now, seemingly, requiring all this mandatory information before completing a booking.
What is going on here?