Columns using floats

Problem/Motivation

I am failing to see how this module works for BS4. The css it ships with uses your BEM class names which in theory can work, but everything is using floats instead of flexbox.

For example, I wanted to setup two equal columns, image right, and text left. As far as I can tell, due to the use of floats, and a few extra wrapping divs. this is not possible. Side by side columns in the same row have different heights, making it impossible for the responsive image to take up what one would expect would be the available column space.

Steps to reproduce

1. add an equal column paragraph
2. add an text and image inside.
3. observe how it doesn't work.

Proposed resolution

Ship with BS4 compatible BEM styles?

Remaining tasks

User interface changes

API changes

Data model changes