When you first start using Oxygen, the Columns module may captivate you. Drag it in, choose your column arrangement, and voila! You have layout columns.
Unfortunately, the column module in Oxygen Builder has a number of drawbacks. This video will cover those drawbacks, plus show you how, and why, to use Grid instead.
The main takeaways from this tutorials are that Flexbox is great for aligning items, while Grid is great for layouts.
Grid is the way to go for columnized content, whether you use Oxygen’s basic Grid builder controls or OxyNinjas Utility Classes. Both are demonstrated in this video.