No longer worth the investment

I will start by saying that Restrict Content Pro still works. It has received occasional updates and a new block. So, for the time being, it doesn’t seem abandoned. But my feeling is that the plugin isn’t really being supported. On StellarWP’s own website, they don’t list the plugin in their main product list, and the one listing redirects to their other membership plugin.

Like others, my experience with customer support has been mixed and not very helpful. The documentation is out of date and broken (a lot of linked articles that should provide more details are broken). I discovered this when trying to find documentation of subscription settings. I couldn’t find anything on why they have a global recurring payment setting you can turn on but still have membership-level recurring payment settings that you can set but don’t do anything.

If you have the plugin and it’s working, then I think it’s fine to keep, but I would look elsewhere if starting a new project.