You're right, but I don't think that's the main issue at hand. The first problem to solve is how to not let the credit card companies decide what the creator's content is, so NOF does that through self-hosted and cryptocurrency payments. Whether this value is needed by the market is of course yet to be proven.
Unlike OF, content creators can set up their own NOFs to aggregate their influence across platforms, and the market is determined by the set-up person themselves.
BTW，although it is not stated on the page, NOF is actually not just a paywall. it uses smart contracts behind it to do real-time sharing, thus ensuring the revenue of each columnist. In the previous version, we also designed the function that columnists can publish their own tokens and contracts, but the interface was not developed because it was too complicated for use.
However, from the feedback so far, people want to support more cryptocurrencies rather than splitting security, so we are indeed considering "degrading" to a simple paywall.