I believe it and to an extent I support it. If the 4 year degree requirement stays in place it isn't unreasonable to treat a degree as more than a checkbox on the application. Most fields have a degree to practice path, it's only a matter of time we do too. I don't like it but that's the logical direction. The same people who claimed the 4 year degree would save the residential side because a college educated person would never work for AMC peanuts should have realized those same college educated people would balk at working as a trainee for years for little to no pay.
Anyway, it's all in black and white. The proposal offers alternative tracks for education and experience. If approved one can take the traditional trainee route for experience or the route outlined in the flow chart. The first paragraph page 11 explains the process, the last paragraph of page 11 is pretty straight forward and to the point, page 12 is a flow chart to visualize it and page 13 summarizes the intent. I can't speak for what Working RE wrote, if there's any confusion it's on their part. The exposure draft is clear and the latest in a series of proposals to offer a path of zero field experience.
Edit: Note the use of trainee and student in the proposals. If you take the path outlined in the flow chart you are never anyone's trainee.