One of Mighty Timbo’s lost posts addresses the question of why God does not heal amputees. As with the question of why God doesn’t show up, though, he phrases the issue in such a way as to miss the most important aspects of the question.
The Atheist has likely never been witness to a miraculous healing or work of God, and when evidence is provided to him of one will often seek a scientific explanation. If none can be found it will often be labeled as a “fluke”, rather than a miracle, they then look to the miraculous things God didn’t do to prove he doesn’t exist, which is where this question comes in.
Notice how he tries to make it sound like the atheist’s problem, as though there were something wrong with seeking scientific explanations. But the atheist’s approach isn’t really the problem here. The problem is one of consistency.