Another way to look at the 'Scream' series, another angle of analysis.
The usual critique of that film -and its subsequent saga- is that it's a parody of slasher movies where the genre is being played for laughs thanks to the self-knowing references to relevant movies.
In fact, my contention is: its premise is not the subverting of the horror genre ...it is the very fanatical attachment to horror movies that some youngster characters take too far (this is particularly true of 'Scream 5' where the writers drop the pretence altogether and explicitly offer this rationale as the central explanation). In other words, 'Scream''s central theme is not violence, it is not about serial killers - it is about transposing into real life -or at least fictional real life in imaginary Woodsboro- cultural constructs (namely horror movie tropes, but also online sensationalism (in was it 'Scream 2'...?)).
All of the clever intertextual references are not the proverbial cherry on the cake - they are the very foundation upon which the series rests.
The deranged killers base their crimes on horror movie edicts (this is their prime motive); the smart-arse self-knowing characters who comment the events make no mistake as to what kind of logic is being enforced as they continually replace them within the framework of horror movies (thereby removing themselves from reality to take a *cool* place within the realm of cultural commentary); and we get our enjoyment from assessing how the movie departs from conventional slashers and pokes fun at them
and that's a bit of a problem.
That's a bit of a problem insofar as the movie instrumentalises violence, it turns what is after all human suffering into a pretext for clever p*st-m*dernism play. (Granted, this is the case for countless other books, plays, and movies – but we are currently discussing 'Scream'.) Seen in this light, we are not far away from the Tarantino world, where violence is a mere pretext for looking *cool* and selling retro soundtracks.
What 'Scream' also does is: it's having its cake and eating it. I mentioned the fact that it pokes fun at slasher conventions, but it does so all the while proceeding as a slasher of its own (see also 'Natural Born Killers', “Man Bites Dog', 'Funny Games' etc, where this duality has also been questioned, alleged, pointed out, denounced – you take your pick).
Just for the fun of it, here is a modest proposal.
Right from the start (the original film), and in a further twist of the screw (since 'Scream' is itself parody), the screenwriters introduced the existence of a parody doppelganger : the 'Stab' movie. The logical “meta” development would be to develop and increasingly feature that cinematic double to the point where it parasites the Woodsboro/'Scream' universe (cf. the footnotes in 'Infinite Jest', 'The Marabou Stork Nightmares' -or 'Pale Fire' in its own way- gradually taking over the main text) and inspires further murders, this time trapping its characters into a head-spinning mindfuck obsession with their very own cinematic (that is to say, 'Stab'-related) representation. How meta can you go!!
Addendum / Correction. Within the 'Scream' cannon, 'Scream 3' is worth mentioning. That time, the initial motive was not the enforcement of horror movie logic by American fanboys – but a direct denunciation of 'couch casting'. When you bear in mind that the movie got produced by none other than Harvey Weinstein, that's quite startling.