I played a few games that gave me this as a report. I agree it's kind of standard. I also found myself deleting them after a while, and then looking for a way to stop getting the updates.
It was also a little different in, say, Clash of clans where someone spots a weakness in your defenses you might not see. Then you can make some changes then and there and watch to see if you opened something else up by accident.
In this game it's what, "man, my auto defense RNG is great but they target like morons... *le sigh* "
Not even going against it, just saying, in my experience, the usefulness of it is shortlived and you don't have enough options available for it to matter.
As many a person as posted - "Get better" that's all there is to it.