The idea also applies to things like GPUs and Playstations where they expect to sell out. Start the price high and decrease it over time as you get additional supply. Announce ahead of time that this is your plan along with what the eventual target price is, so people willing to pay the premium to get it early can do so, and others know they just need to wait and the price will drop.
Taylor can always do more shows to increase supply and lower prices. Or do an auction and give all sales above $x to charity so it's clear that it's not about greed and is about stopping the evil scalpers.
If you assume that the only way to make a profit is to provide value, then by a tautology anyone who has the ability to command as profit provides value.
The alternative is also true.