Hiya OP, that’s just energetic life! Gods give worshipers stuff to cement the energy exchange, what they give is a subconscious reminder to the human brain to worship them. Most deities are willing to put aside personal issues for the sake of profits, so if someone they don’t like is more use alive than dead, they’ll do what it takes to keep the arrangement that way. You can work with a deity, or for them- one configuration is servile and personal, while the other is professional and impersonal.
The universe doesn’t give a fuck what kind of person you are, or what you do! Only other people (kinda) do; Humanity is ‘shades of laziness’. So, if you want that connection interrupted and the person brought to his knees, your only recourse is to MAKE the universe care, aka doing it yourself!
Altruism is a critically endangered concept. You can try to knock on doors in that community, but since he’s Ganesh-backed you probably won’t get many responses. You could try cursing, but, unless you’re willing to butt heads with a god, I wouldn’t! And if you are, remember that it’s your life on the line we’re talking about; if you don’t go for the jugular and push through the skull, you’ll be on the receiving end! It’s quite a nasty situation. 