If the original message contains several spaces in a line, this code will remove them. Thus, the code does not replace each initial letter of the word with a capital one, but also changes the length of the line, which is not part of the task

Pretty much my approach to "Jaden case" lol

Better to use text.lower() instead of creating an upper_alpha.

Make it a one-liner by adding return directly ! (Instead of assigning it to a variable)

smooth

Assigning constants will make your code look longer and less clean. Try adding the number or character directly into your main code.

Lord

Lord

Feels like using map makes it faster

Excellent solution.
I used map instead of for, any advantage?