I got lost. Your content is not valueable, ok plausible. Then, newspapers are dying because they only show (valuable) articles?
I think rather, its not the value of the information that's at issue. Its the monopoly on the source that's valuable. Once the monopoly is gone, once you can get the same stuff for free somewhere else, then nobody pays.
I think if you remove the ads on your website and put up a donations/patreon link you may be pleasantly surprised that nobody feels that your content is worth paying for.
I think rather, its not the value of the information that's at issue. Its the monopoly on the source that's valuable. Once the monopoly is gone, once you can get the same stuff for free somewhere else, then nobody pays.
And all information on the web is free somewhere.