As much as people joke about stuff like this, a University's music program or something could probably take advantage of something like that.

At work, we used to get the discounted NetJets subscriptions (still like $15k) from Costco because it was a crazy good deal and we would charter flights for some emergency issues where it made financial sense to use a private/charter flight to get on-site faster because the issue is costing $20-50k/minute of downtime.

Sure, your average person isn't taking advantage of those deals, but someone does or else Costco wouldn't offer them.