As plugins grow, this might be a cool option.
Users can create presets of setting of plugins (& themes?) that can be saved & shared.
Could these settings be written in a .md that can easily be shared and the plugin reads & adjusts your settings accordingly?
I could see this being a great way for users to share their methods & workflows and encourage experimentation.
Also could help attract/ease with on-boarding new users from particular backgrounds/purposes.
For instance, a setup for users who loved/use to Roam, users of the particular Zettelkasten method, screenwriter mode, etc.
Perhaps this could be paired with custom saved workspaces(notes displayed & panel layout), custom graph views, and conditional themes/views (themes/workspaces engaged on certain notes &/or under certain custom conditions).