There have been quite a few requests like this over the years, on a quick search I could find two more:
Though, I can remember at least one or two more I have personally seen over the years.
The usual reasoning behind these requests is “it is confusing”, which I absolutely agree with. We rarely see anything remotely similar for other plugins, because people just grab “foreman-plugins-X.Y” and everything works. Restructuring the repos should definitely help, and maybe reorganization of the docs to also simply refer to the Foreman version might help even more.