I'm right there with you. I absolutely hate Paradox's DLC policy and I'm guessing they lose a ton of paying clients the moment they hit the store page and get a 200-500€ price tag for the full experience, or even over 100€ for just the best hits for a really old game. I know they have mouths to feed, but i really don't like the way they do it and how they abuse their position of niche games nobody else makes. Nevertheless, even though you may choose not to purchase their expansions, you still have extremely healthy modding communities to carry you over.

Still, i wasn't coming so much from the angle that it's a smaller company providing better value than larger companies, rather showing to the OP that there are non multiplayer games that easily can provide over 500 hours of entertainment regarding the slighly off topic matter presented on the latter part of their comment. Of note is the fact that they don't use grinding mechanics to do it, for the most part (x series can be a little grindy in some aspects, but not overly), which is the mark of how incompetent devs try to get more "entertainment" hours out of their games.