Why?
Having the ability to directly load text from a file to, for example, a local variable would greatly improve quality of life when manipulating text files.
Instead of having to create a specific scene variable for each scene that might load the content of a text file, you could instead use local variables to temporarily store the content before it gets processed (for example through the “convert JSON to variable” action).
I do not see any technical reasons why we are restricted to importing file contents exclusively to scene variables, unless I am missing something crucial.
In that same breath, I’m also requesting that we allow any variables to be moved to and from JSON files, instead of exclusively local variables.