Earlier quoted context omitted.
I don't see why the Dutch auction doesn't address your concerns. The starting price can be higher, the price drop can be non-linear and third party software using the concert's API can serve customers by providing them with the same information scalpers would have.
Did you see the part about selling to kids who don't have much money?
Put into context: Tickets are $30 - kid doesn't buy them next day Tickets are $29 - scaler buys them before the kid
The kid has already decided that $30 is too much. For the resale to be worth it, it would need to be more than $1 gains, but that is more than the kid has already associated the value to be