I went to Columbus a few years ago and I was surprised how every restaurant I went no matter if it was a hole in the wall or a fine dining establishment they all had a version of Mac and Cheese on their menu.
From a simple version to versions with lobster I tried them all. Years later when I was in Montreal I noticed a similar theme where they all offer their version of Poutine.
I couldn’t imagine if KD made Poutine it would taste anywhere near what I ate in Montreal just as regular KD was nothing like the stuff I ate in Columbus that week.