So what?
Being all-star night, perhaps you could tell us what your prayer "batting average" is?
Or mine for that matter...How many prayer petitions have you & I collectively uttered to God, where He's effectively responded: "Sorry. Rejected. Fruitless prayer. I'm going to stick to MY plan because it's perfect." (????)
Ineffectual petitions doesn't mean God squashes them, right?
Our prayers are for personal issues, not global vengeance.
You have to keep those two separate in your mind, or you can become like Harold Camping!