For those that don't know, the laundry list of new stuff is probably all enabled by the first item in the list, just-in-time compilation. This means anything th

For those that don't know, the laundry list of new stuff is probably all enabled by the first item in the list, just-in-time compilation. This means anything they can dream up can be included as a utility class, without bloating the compile time of the 99% of projects that will never use the feature (also without bloating the css package size, but that's not new since shaking out dead classes for prod has been a thing since forever).