Hello!
I like your position on the issue of freedom to post information. The universal application of this principle will significantly equalize the chances of ideas and projects to find their users. It is clear that you, as the creator, bear the cost of maintaining this channel. The easiest way to distribute costs among users of your service (not visitors) is to make it paid. At the same time, the calculation of the price should be made on the basis of reasonable direct costs for the maintenance of the service: server, domain, hosting costs, remuneration for the technical content of the platform, etc. The calculations for these costs should be calculated for a year. Next, calculate the volume of possible publications (in pages, megabytes,). The price per day of publication will be as a quotient from dividing the costs by the volume of the possible publication and by 365 (days). As a result, we get the cost of publishing one unit of content (page, megabyte) for 1 day. The price for a particular publication will depend on the volume and term of placement. The calculation can be done within an hour, make it public and offer everyone a fair price for placing content. That is, costs are distributed at all.
Sincerely, Alexander
Email: ecostart2018@gmail.com