I don't know. Let's say that some non-technical family member goes to this site intending to look at vacation pictures. Imagine if those pictures have been rep

I don't know. Let's say that some non-technical family member goes to this site intending to look at vacation pictures. Imagine if those pictures have been replaced by something else. If you can't think of a long list of replacement images that could be very useful for a spearphishing attack, then you're not having enough imagination. This attack could also be used to get the poster of the photos in trouble.