The Typed String condition checks if the macro was triggered with a Typed String trigger that allowed case to affect actions, and then case was either:
For a typed string trigger to be uppercase, all the “letters” (any character that has different uppercase and lowercase letters) must be typed in uppercase.
For a typed string trigger to be title case, it must not be all uppercase (as above), but the first “letter” must be uppercase.
Otherwise, and including any trigger other than a Typed String trigger that allowed the case to affect the actions, the case will be considered to be otherwise.