Created by: mikelehen
Reading the grid docs from top to bottom, this section made no sense to me. I didn't understand why you wouldn't just use multiple rows, and I had no idea what w-100 meant, or how you'd "mix" it with "responsive display utilities".
Then I continued reading and got to https://getbootstrap.com/docs/4.4/layout/grid/#column-breaks which explains the same concept but with a much better explanation and examples (including the responsive display utilities).
It looks like the "Equal-width multi-line" section was added in 9010978c to resolve to #21967 (closed) as a way to document the existence of a Safari bug. But that bug has long since been fixed (Safari 10.1 came out in May 2017) and so I think it's reasonable to just drop this section and rely on the better docs further down in the guide.