I for one hate not having a paper ticket in hand. Things I've tried to purchase tickets for recently say" On smart-phone only; you will not be able to print your tickets, If one prints their own tickets no one else has to touch them and they can be scared whilst holding them oneself. Telecharge; Ticketmaster and certain venues are using Corvid as an excuse to save themselves money. Not everyone owns a smart-phone let alone knows how to put and display tickets on one. Especial old farts like me. Anyone else upset by this?