If you ONLY want top end hardcore content... then you are going to have to take breaks in between that content.

There is alot of things to do in this game, and thinking that developers can just spit out content faster than you can say Ultimate Raid... then think again, players will always catch up... and I don't see the playerbase willing to pay 50 dollars per month for more staff to toss out a bit more extra content to do per 2-3 months.

And then I told and said that it is possible to get more content out, but it has a major cost and most people don't want to pay 600 dollars a year to run one subscription... heck we are even still waiting on the inflation to hit on FFXIV that may even turn up the monthly fee by 1 dollar or something.