Not trying to get into a debate there just isn't any reason to play it more than 2 hours to get the best gear and be set for life, unless you just like to play with tinker toys. Its a fun sandbox, but as a game its pretty lacking in goals, quests, reasons to survive, story, realism, immersion, etc. I enjoy it, and I don't know how many hours I had, but it doesn't have that Bethesda type appeal where you want to start a new character with a new story, new abilities, gear, npc friends etc which are the types of games I might get 1000's of hours in. I probably built my nice castle with rail mining system over the course of 100-200 hours max, but never felt compelled to play again after I'd done everything.