Missing options inside the switch node

Helle everyone!

Today I realized that certain options inside the switch node seem to be missing.

An example: The change node has the following options in the dropdown menu: msg.; flow.; global.; String; Number; boolean; JSON; Buffer; timestamp, expression and env variable.

The switch node has less options: menu: msg.; flow.; global.; String; Number; expression; env variable and previous value.

Has anyone an idea why the switch node does not contain for example the boolean option? IMHO a switch according to the value of a boolean variable would make sense in many cases.

I just found the answer for myself, at least for the boolean option: Inside the dropdown menu on the left there are the options "is true" and "is false" available.

Sorry for bothering anyone.