Is my passion worth pursuing anymore?
If this is your passion, why do you ask the worth question. If this is your hobby and you have fun, do it. You are not asking if it's still worth repairing your broken old car.
But if you expect to get rich and famous for doing your passion, that's most likely not gonna happen. So if your passion is only worthwhile for you, because of the views, than maybe it was not your passion after all.
Or maybe I am misreading. English is not my native language and that topics sentence has strange grammar for me. Maybe you ask literally, if you should pursue a career as indie game developer, and if this would be worth the risk. I understood you to ask if you should keep doing your hobby, which perviously was fun to you, but now you have doubts.