The 5.2 addition of the Addon Manager (interface and features inspired by the website by @Mattkmmr) greatly improved the access and understanding of addons.
However, a separate Addon Manager and Plugin Manager (and the Plugin Manager enhanced addon) creates some confusion.
And the maintenance of a separate Addon List table and categorized buillt-in Plugin lists (only the built-in Gramplets is comprehensive and well organized) in the wiki is tedious and error prone. As is the list on Discourse of curated addon collections and a similar list in the wiki.
Nick has previously suggested consolidating these tools. Lets start a discussion about how the these could be rationalized without losing any of the functionalities. And discuss any shortfalls that could be addressed.
Addon Manager
Plugin Manager
Plugin Manager enhanced addon
Debug mode