If there were no outlet to purchase books, very few people would want to write books because libraries couldn't replace the revenue stream from booksellers.
Libraries benefit from booksellers and vice versa.
background: I'm the partner of a librarian who's also a writer.
Yes. It was tongue in cheek. Another objection is that smartness isn’t an ordering. You could be the best person in the room at something but still learn on other things.
I agree, aaand disagree to this. If you're not attached to the product/service/code base you can leave quite easily, but if not you should stay and shape the future of it.
Just use the website. Add it to the home screen (on Android) and it functions like an app. The only downside is that it requires Internet to load the noise generator.
Stephane Pigeon of myNoise.net made the website himself, but hired out the app development.