A competent government would see Ticketmaster and LiveNation as the effective trust/monopoly that they are, and break them up into multiple smaller, competing companies.
To his credit, Biden passed executive action to ban bullshit "junk fees" that get tacked on to ticket prices (among other things). I'm honestly not sure what became of that rule once Trump got into power, but it is absolutely a rule that we need.
We need like 50x more scrutiny on corporate mergers and collusion of corporate entities to jack up prices.
He truly is one of the dumbest people I've ever witnessed.