They do actually want people to act on their letter. This is the same as an analyst in an earnings calls saying "hey can you slow HC growth even faster?" They'v

They do actually want people to act on their letter. This is the same as an analyst in an earnings calls saying "hey can you slow HC growth even faster?" They've got an opinion and put it out there. But there is no evidence that this change is related to their letter (especially since none of the changes made in this case match any of the specific requests in the letter).