TBF there is some scrutiny on existing plugins, the team is just extremely understaffed (it’s ran by volunteers after all). I got involved in a plugin that ended up getting de-listed for some minor ToS violations after several years of being “fine”, they re-reviewed the plugin with the same rigor as a new submission.
Kudos to these volunteers, but as long as one single company continues to insist on owning all the resources of the plugin and theme directories, I don't think they deserve to continue profiting from volunteer labor.
