Airline tickets and train tickets are because they want to identify the person, for tracking/supposed national security purposes. Also, you typically can transfer train tickets. Depends on the country.
Dinner reservations: I’ve literally never had an issue “transferring” a reservation. There’s no verification, often, and the reservation tools typically let you change contact details. If I present myself as John Smith, I’ve never once had anyone question that.
Concert tickets are almost certainly in the 'dinner reservation' category. They have no need to identify me for national security reasons, so transferring them should not be a problem.
> Concert tickets are almost certainly in the 'dinner reservation' category. They have no need to identify me for national security reasons
Admittedly I haven't been to many concerts, but 'national security reasons' seems like a reasonable rationale to me because a packed concert sounds like a great place to set off a suicide bomb vest for maximum impact. Have a cut-out who doesn't raise any red flags buy the ticket and hand it off to the person wearing the vest. No ID check? Mass panic ensues when the vest goes off, and people are hurt in the stampede for the exits even if the blast radius of the vest itself isn't all that large.
there are 300 people on the plane (big one) and 80k people watching taylor swift. national security is funny way to put this…
Airline tickets are done for identity at some level (although even that is dubious since until recently you could fly without any id at all), but at another level they charge exorbitant fees to change the name on the ticket or even to just cancel the itinerary.