So Far Exactly What I Need to Cancel WPFORMS

I just installed this on one of my websites and it asked me if I wanted to import the other forms on other platforms I had already made. I did. Easily updated the code on the contact page and it worked perfectly! I am not sure what it means when it says replace shortcode. I did it…but not sure what it accomplished because it didn’t replace it in the pages so ???
BUT I can now get rid of the WPForms for 400$ a year and that is AWESOME.