Surf Air: Unlimited Flights for $1k/mo
Whatever the commercial viability of this particular idea, I hope that pressure from such ventures, whether delusional or otherwise, can inspire greater democratisation and fare transparency in air travel.  For instance, I would be willing to pay an airline some amount of monthly recurring fees (though perhaps not $1k) to option certain seats on a large selection of flights at low prices.  The monthly recurring revenue could, in theory, offset the impact of my unpredictability as a passenger on booking calculations.Edit: On the other hand, I'd much rather the money go into some sort of vaguely 21st century high-speed rail infrastructure, particularly for short to medium inter-city trips. The absence of such makes us the laughingstock of Europe and Asia.