Sure. But the fact that many people make the same mistake doesn't make it any less of a mistake. In order for a reasonable person to conclude that darkpsy is evil or Satanic, that person must be aware of examples like the ones you give (or less obscure examples such as Horror Place or Devil's Mind Records) and yet somehow unaware of Kindzadza, Psykovsky, Enichkin, The Nommos, Ocelot, Alien Mental, or any of the other darkpsy artists who are far more well-known than the likes of Satanic Mutant (who?) and who don't fill their album covers or track titles with horror shit. Of course, most of the people pushing the "darkpsy is evil" myth are aware of those artists, and are not reasonable (I'm not saying that you are one of them, since you've made it clear that you aren't). I get sick of reading it; it's insulting, it isn't true, and it's used as an excuse to bash a genre I like by people whose real beef with darkpsy is this: