If you just focused on clearing content you would finish the game in a couple RL days excluding boss cheesing (using bows, trenches, campfires) which makes it even faster.

Not a whole lot of new content since release and the bosses are stupid easy so it isn't like a typical survival game that requires you to spend time building up for a boss fight. You just need a shield to parry, weapon of choice, couple potions, a bit of farming for food and game is finished.

This is more of an exploration game with basic fighting and bosses which is fine, a lot of people like that which is why there are still heaps playing but I'm not playing this to scratch my survival game itch