I tend to agree that the RyanAir was clear of the runway on E2 (a l-o-n-g offramp).
However, as a general point, the argument that "No pilot would ever do such and such! No Way!" is a very poor one.
There are too many holes in the ground and/or piles of crumpled aluminum around the world as evidence that pilots (even professional ones) have done all kinds of stupid things.