Deletion of List of female porn stars by decade

Comment: not because it's redundant to any category (it isn't), but due to the arbitrary, rough criteria of "by decade." What objective criteria defines someone as a "1990s porn star" vs. a "2000s porn star"? Jenna Jameson, for example, is categorized under "2000s," but according to her article she rose to prominence in 1993. Additionally, unless a |reliable source can be found for every single person on this list confirming that she was most prominent during that decade, it's also |original research
Stance: delete
Cited policy: Wikipedia:Reliable sources (WP:RS||WP:OR)