I know how you feel having a direct drunk parent, me it was worst, it was my mom. But is he a big beer drinker or do he drink strong acohol like scotch ? Because my mother, it was strong acohol, and do he get mad or out of self if he didn't eat prior to drink ? Because my mother when she had empty stmach became awfull when drinking. Well, I should not worry about this anymore, since she is dea, but I hope it will not happen to your brother, because we can't pray for such things, unless parents are real nightmarish beings (and only like this).

I'm sorry you had to go through the same thing.
My father also drank, but we got rid of it in our lives. No, "brother" drinks mostly beer and sometimes vodka or moonshine. To be honest, I don't care what he drinks, he's always aggressive. He hit our mom once, which never happened. He can hit me at any time, so I can't say a word, like I'm not a person. This has been going on for more than 10 years, I don't remember him being sober after he came of age (we are 8 years apart, I am younger).
You are right, we should not wish others to die. But sometimes it seems like the only way out.