It's possible to make tickets non-transferrable. I think MCR did that for a show near me, for the floor section anyway. Never saw any for sale on resellers. People on reddit were saying they were digital only and non transferrable, so you'd have to give someone your ticketmaster login to use it. that plus 2fa could be effective.

Can't confirm. It's possible the tickets were just plain sold out.

Tickets are personalized and can only be transferred via one platform, that does NOT allow to take higher prices. It might be a bit to socialist for american hearts, but not everyone is living in Amerika.