So adding an extra space between every sentence all the time, just for vim's "deleting sentence" to work? (not even by default, and that's a very specific comma

So adding an extra space between every sentence all the time, just for vim's "deleting sentence" to work? (not even by default, and that's a very specific command). And the command breaks because there is a . in the sentence. So changing a pretty much worldwide convention for a pretty specific edge-case on a rarely used command in vim. Why not just update the command to detect the special cases like Mr. Mrs., seems like a much simpler solution.