Earlier quoted context omitted.
"Anything that you BUY needs to be your property." do you own the film when you buy ticket to cinema ????
No but you don’t expect the cinema to stop the movie half way through without giving you a refund, and would expect that you could legally resell a purchased ticket to your friend if you can’t attend the screening.
As for resale, interesting you bring up tickets as scalping / reselling them is a major issue, which is also hostile to consumers as they can pay multiples of the original selling price for high profile concerts and events, which has led to legislation and / or industry rules that prevent resale or at least prevent it through 3rd party services so that they can manage the resale price (and take their share a second time).