An appeal to science and black magic practitioners

It used to be that horror movies were an escape. True horrors to worry about it place of the day to day concerns that eat away at your sanity. Bills, medical issues, money problems, politics all take a back seat to the serial killer, the ghost, the zombie. The monster that the evil scientist created from spare parts was unthinkable and impossible but well worth fearing. The ancient being that had transcended time and reason to exact revenge or flex his power was creepy but could never actually rise again. Then they started making movies based on true stories of the most grisly mass murderers. The idea that this could be a possibility began the process of taking care when you go out and the more movies they made the more afraid people became of the everyday activities of life. Then came the ghost shows, paranormal researchers providing convincing evidence that there could actually maybe be ghosts. I know of 3 such shows, there are probably 25 more I do not know about. Then came the zombies, yes there is actually a way to turn a human into a zombie. No they don't eat brains or flesh but they "died" and then came back to life. That alone is scary. Ax murderers, mutilators, kidnappers, home invasion, snipers, government rebels bombing buildings. All have come to pass. Next came, cloning, zombies, cryogenic freezers, shooting at the moon. Ahhh!
So I say lets keep trying to cure disease and try to save the world but let's stop short at Alien Resurrection-style rooms full of Ripley alien mash up prototypes begging to die, let's stop short of bringing people back to life after years in a cryogenic freezer, let's stop short of figuring out how to rip a whole in space to make time travel easier.
To all you purveyors of black magic, let's just stay away from the Necronomicon stuff with summoning forth the creatures that exist between time and space. Let's not call forth beings that existed before existence and will exist long after existence. I need some things to still be afraid of, that I can also continue to think won't ever exist. Many of the horrors our parents never thought possible have now happened at least once. Fiction works written long ago that were too over the top to be believable have now actually happened. Please preserve these evils I have mentioned, do not expose us to any of these things or we will die, and if we don't we will have nothing to escape to any longer.