Unfortunately, the vast majority of users don't want to spend a dime on any digital good ever. In fact, they are very offended when asked to pay and will gladly leave 1 star reviews thinking that they are defending their interests. They won't admit to it but they are instead paying with their privacy and attention. This is the reason we have tech monopolies financed by marketing and user data for sale on the dark net. And the worst bit of it all is that the current state of affairs is hopelessly irreversible