What do the various icons mean exactly in the Lazy UI?

[alexfu]

This may be a 2 part question but the main one I have is, what do the icons in the Lazy UI mean?

Whenever I open neovim with an empty buffer, it always shows most of my plugins as loaded (above screenshot). This seems a little suspicious if the plugins are meant to be lazily loaded (?). For example, I have this xcodebuild.nvim plugin for iOS dev and it's listed as loaded when launching neovim with an empty buffer so it makes me wonder why it's loaded if it's not needed. Same with other plugins like the typescript-tools.nvim; it shows as loaded when opening a plain text file.

So I wonder if I'm not fully understanding what is meant by Loaded vs Not Loaded and the icons that go with it.