I would like to address your concern about Final Fantasy XI and paying a monthly fee. The fact is that the actual game itself can usually be acquired much cheaper than most games in the market right now. A massively multiplayer online role-playing game has a high cost of maintenance for any company because of the cost of maintaining servers, customer service, and continuously providing updates. It would be unrealistic to expect to not have to pay for games that take that much time and effort unless you are looking to pirate.
Yes, a lot of people lack that attitude when they replay classic games. That is a factor for why Square Enix, lately, continuously remakes the older games to bring them up to an acceptable graphical standard for audiences today.