Oh yes, Elvis, so it is. But you still don't need i.d. I have not been asked for it, nor has anyone else within my view. That the ticket is said to be non-transferable has to be read with not being sold. Otherwise, only the buyer of the ticket would be allowed untrammelled entry; even their spouse or partner would not get in and a friend in their group of four, that being the limit on tickets bought under one name, would be barred.
The name on the ticket, particularly when it's not easy to see (!) helps in detecting those who are touts or who buy from touts. Asked suddenly from whom they got the ticket and what the name was, they almost certainly won't be able to give any correct particular. A friend or relative would be able to give the right answers.