Shouldn't you religious folks be advocating for the removal of every single statue that idolizes something other than your god? It must be called the "Bible belt" for fun, because nobody in the South is actually reading it.
And I get that this isn't really a religious discussion. But from a psychological health perspective, it's very unhealthy to idolize anyone. So let me put it like this, let's say Robert E Lee is your hero. And let's pretend he's actually alive and you can meet him.
But the good general doesn't even glance at you. Doesn't shake your hand, and basically doesn't give a shit about you. You are left disappointed. Because this is what happens when 99.9% of people meet their idols!