I’m worried about The Dark Ages – From /r/Doom

I’m not here to talk about gameplay, but the game as a whole. We all know the game is very expensive, 80€, so I’m trying to see how I can get money to buy it. This is not the problem, but I was just wondering if the game, being as expensive as it is, will be that long. I don’t want to pay 80€ for a game that I really want to try but maybe I’ll just play for 30 hours, when I’ve bought some games at 60€ and played for over 400 hours.

Basically, I’m wondering what you all think about whether the game is worth it or not for the price tag it has