Even if you do die, death from this method isn't quick. The usual course of action is that you get sick for a day or so (and think you're dying), but then you get better. It's usually in this time period that the experience is enough for many to change their mind. But then the second wave starts. Your liver starts to fail. Your kidneys start to fail. You're in so much discomfort you go to the hospital, and they can't do much for you. Most places won't give a liver transplant to a person like that. And why would they?
You could ask the doctor, "But what about my other liver?" They might find it humorous. They probably won't.
But that's the best case scenario. You could survive and need dialysis for the rest of your life. You could survive with a damaged liver and end up needing your stomach fluids drained every week and have everything you put into your body affect your brain because your liver isn't able to properly filter out the toxins.