We just need much cheaper catalysts to enable these sorts of industries that could be a very efficient use of ultra cheap excess electricity. Right now catalysts to create hydrocarbon fuels from the atmosphere are so expensive that it isn't worth it to build them, only to run them the ~20% of the time when electricity is so abundant that it can't be stored.
There's a reason people watch movies on planes - it's to distract you from the uncomfortable environment you're in. VR is more immersive than a 2D screen so it's more distracting.
Same - take lightbulbs for example. Thanks to LEDs, the amount of energy you need to generate X amount of light has reduced considerably, but we still have as much if not more lighting than ever. And it's not like our GDP is suffering due to a lack of sufficient lighting, at a certain point there's no gain to productivity gained from having another lightbulb. Same thing can be said about cars, CPUs etc.