MightyNetworks is another such platform. The faq immediately makes clear the distinction between "hosts" and "members".
The section for how to remove a member is simple for hosts. Just press a button. No process. No democratic governance here!
There is a lot of focus too on monetisation of the community.
Causes a lot of dissonance for me to see otherwise great looking projects like https://www.weareeveryone.org using it for their community platform.
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