Well, at least they haven't change to Revenue Loyalty like United
For me, I usually stay around 20 to 25 nights a year on my own at really low prices in places like Indonesia, Thailand, China, etc.
The other 25 to 30 nights come from super expensive nights paid by my employer, at times from Master Accounts at fancy JW or Ritz Hotels like the L.A Live. So, I am really not even using my CC to pay them and still get the nights credited to my account. I usually only stay Platinum (around +50 nights) and use IHG hotels as my other prefered hotel company.