Useful comment. But I wonder if you are not overstating the anti-meaning interpretation. Yes, attention is task-oriented, but it is instrumentally useful to track inputs in a way that approximates meaning. Isn't that why we say that initial layers are syntax oriented while later layers are more abstract?
"Our analysis reveals that smart readers (1) reduce by 66.9% the length of contracts; (2) reduce reading time by 14:41 minutes (3) improve text readability by converting college-level texts to texts readable by fifth-grade students; and (4) do so without considerably compromising the essential information in the original contracts. However, smart readers are not flawless."