Yes, price is certainly part of accessibility. To sell to a customer, you need to provide a product they want at a price they are prepared to pay. This is why

Yes, price is certainly part of accessibility. To sell to a customer, you need to provide a product they want at a price they are prepared to pay. This is why I predict that the $10 per month unlimited video streaming services will work, and the $10 per month unlimited music streaming services will fail. I don't think enough people are prepared to pay that price for unlimited music.