RE: I’m curious, what does this plugin do without any add ons? Anything?
It provides a very feature-rich directory for a WordPress site where one can create a business directory or team pages.
RE: For reference, I’m using this plugin: https://businessdirectoryplugin.com/
If you are using it and it is meeting your needs. That’s great; it’s a good solution with a different focus in provider its features.
RE: That’s kind of what I thought your plugin would do, but it doesn’t appear to do anything without several add ons.
Connections focus is openness, flexibility without lockin. Many users do not want or even need the ability to register WP Users, provide logins, or allow them to create an entry/listing. They want to create a team page or perhaps a staff directory for a college maintained by the admin. Some users do want these features, so Connections has addons to add those features and more.
Connections is more like legos than a monolith solution. One example is that you can choose to use the core WordPress login/registration features or your favorite alternative. Imagine a situation where you already have your registration and login already setup; Connections Can be slotted right in without disturbing that setup. Using an alternative solution, you might have to remove that setup and then use the solution provided by that plugin.