Days Gone is mediocre game at best for today's open world single player game. Rockstar set the bar with RDR2 and Days Gone doesn't even have half the interaction with people buildings animal or anything else for that matter that RDR2 does. But if you want to ride around on a slow ass bike that you have to fill up every 10 minutes and spend forever doing missions to earn trust to be able to even buy new parts well you better make sure you kill a horde of zombies to be able to afford the parts.