Frankly - I disagree and think that they are quite useful as I think she has some good thoughts.
Yes, they are good thoughts. The info is old and from a different mindset. Should he make those changes in himself and become better at those things? Of course. But to do it in hopes of winning her back - just for that reason alone - is wrong, instead he should be doing it for himself...which would be better in future relationships with whoever.
Now, if he brought those up to her he may very well get a "too little, too late" response...or better...or worse. Who knows.
There are moments in this life when you are so confident in the rightness of your actions, that not even for a second do you consider the option that you might be wrong.
