When you develop a plugin, you provide a description that ChatGPT uses to know when to call that particular service. So you don't need to tell people what they need to use - the model will decide independently based on the plugins you enabled.
That being said - we developed a custom plugin for Qdrant docs, so our users will be able to ask questions about how to do certain things with our database. But I do not believe it should be enabled by default for everybody. A non-technical person doesn't need that many details. The same is for the other services - if you prefer using KAYAK over Expedia, you're free to choose.