KB2952664 affects different computer in differing ways*.*
That is not very comforting, given that any computers that would be installing it would be running the same operating system, as it only applies to Windows 7.
It is possible that you will not be offered the update again.
Or, it is possible that no matter how many times we hide it, it will show up again and again as an "important" update, on the presumption that each time, it will sneak itself past a percentage of users.
I would like to say that this type of behaviour is beneath a company of Microsoft's stature. I would like to, but I can't, because this is the sort of thing we've come to expect from Microsoft with increasing frequency in recent years.
The moment a company believes itself to be invincible is the moment it begins the process of proving itself wrong.