There should be a page that i can share easily that lists all memberships on one page from where one could join with a single click (or two).
...buymeacoffee.com/starpathacademy/join or something similar. whould exist where non members could easily join a level of membership.
or atleast on the creator home page there should be an option to have the "memberships" tab open instead of the Support tab open by default.
It could be as simple as having a link to share such as
Which takes you to the creator home page but with the "memberships tab open instead of the Support tab.