People who use "AI" a lot convince themselves it's effective (and will only become more so) because they become habituated to its flaws and limitations. The weird glitches and half-assed outputs become part of the process.
Because this essentially random process sometimes appears to hit gold, they become convinced they have more control over the process than they actually do. Hence the cargo cult behavior of crafting ever more elaborate and lengthy prompts to coax out the desired response.