Earlier quoted context omitted.
I don't think it's good to be calling non-government charges a tax. Fee or Commission works fine here. The line item for sellers/buyers agent isn't "tax" when you buy/sell a house despite it being a percentage.
Let's go the other way! Any of these corporate entities that control am entire vertical were produced by the centralizing logic of the US economy and legal landscape. Boeing is but the USG's plane manufacturing division, masquerading as a public company. Live Nation is the defacto ticketing provider. As government (created, controlled) entities, it's entirely reasonable to me to call this a tax.
It’s really funny that anti-governmental slogans of the ideological fights of the Cold War during which US Government was way more powerful than it was not got into the brains of so many people. As someone who grew up in USSR that’s really funny to observe.