I do wonder how they source their bulk literary data. Do they have a google books, an archive.org or an anna’s archive for chinese content? What’s the Asian equivalent to Elsevier? Is there (strong) copyright on the corporate level?
Who told you they were distilling? Why might they say this? Think. It’s like complaining that the top student only does well by going to office hours instead of mindlessly reading textbooks.
The top student giving paid lectures about his classes, and another student skipping class and instead studying those lectures to end up with the second highest grade?
Maybe it could be improved with the other student not even going to the same school?