I have this recurring dream where I run my own private library, a book club where you pay a fee to hang out there, drink coffee, borrow books in confidence, and buy those you wish to keep. If I knew how to run a business and thought there was a market for this, I'd do it. And I'd ban Kindles on the premises.
Why not trying?
Rent a place in a place where you know people may go, and open during your spare time.
Make it be a quiet place to read, nice atmosphere, nice temperature, decoration, fresh air, good chairs and table, for a 50% of the price you intend to collect, where people can bring their own books, and then you bring a PC and make a software survey where you collect data from readers as they pay, so you know what books they really want to buy or any other relevant data that you may want.
You may try to buy a few to see how it goes.
Crappy coffee for free, good coffee with a price tag.
Then you turn it into a library for 75% price, and then you sell books for 100% price. Let customers know that this price is a starter business promotion, so they know the price will go up.
It may take about 1 or 2 years to make a brand presence and start to get profit if your pricing is good, according to the volume, and price is good from customer perspective. And the only thing you need is to perfect your survey and be there. Since it is run in your spare time, any losses would be just the "cost of the experiment of dreaming", and if it succeeds, you have a business.
If you play Orbiter there, you'd be using headphones.
There is no way to know if there is a market, unless you try.
I'd like to see you achieving a dream, and if you succeed, you'd be creating jobs in the future, that are so desperately needed.
Hmmm... sounds like a storyline for Space Orbinomics library...:lol::rofl: