Bad actors will both-sides this story in an effort to downplay the qualitatively worse actions taken by Trump.
But the antidote to that is not to countervailingly insist that the Biden classified-docs scandal is a nothingburger.
The better approach is to acknowledge that this was indeed a serious problem--probably not as bad as the Trump situation, but serious nonetheless. Keeping in mind that an average-joe gov't worker would face severe scrutiny if classified docs were found in his garage.