I disagree that it's without merit. Again, OP is not asking the question "Is God evil?" - they've come to that conclusion already and aren't presenting it for debate. They're asking if there is a term for this position. It's a fair question, and probably an entry point for them to do additional reading and thinking on the idea (after which point it may or may not be revised). If there was a more even mix of theists, atheists, and folks in between who wonder about this stuff on Lemmy, I'd hope OP would come back to discuss the idea, but that's not what's happening rn.

If it helps, I'm coming at this as someone who believes in small g god - to borrow the Christian idea of the trinity, God the Father does not exist as an independent entity, God the Son is a more interesting discussion, but god the holy spirit does exist - rather than a pure atheist. Happy to yap about that more but it's kind of off topic.