But as it is stated earlier, a lot of psychic vampires have no idea of what they are and what they are doing...

So, in that context, you wouldn't be consciously aware of what you were doing to people, and yet your subconscious would be racking up all of the bad karma for your physical being... Wouldn't that be straight up bad?

I mean you wouldn't even get to enjoy the fact that you consciously know you're sucking the energy from people