We're fortunate to typically take 4 weeks vacation/year. We've fallen into a 3 year cycle. Some might call it a rut. We prefer to call it a groove!
Year 1. Buy APs. Visit WDW 3 times with some combination of kids/grand kids on each trip, and once with just us two for the F&W festival. We mix up the resorts and take it easy and not kill ourselves overdoing the parks as we'll be back again soon enough. To us, that beats having to go bonkers trying to squeeze in all the favorites into a single trip. We'd rather take it easy at the pool, playing shuffle-board, or renting a boat when the parks get crowded.
Year 2. Become a beach bum at Vero or Hilton Head for a lovely, peaceful week in the spring with the whole family. In August visit DL for a week (sometimes with kids/grand kids) and spend a second week elsewhere in S. Cal (San Diego is a favorite). Maybe a camping trip or a week in Boston, NYC or DC in the fall.
Year 3. Nothing Disney... letting points replenish and refreshing interest. A winter ski vacation in February to to the White Mountains. A week in Las Vegas or Phoenix in the spring. A week in Sonoma/Napa in early summer. A week visiting Montreal/Quebec City in late summer. Occasionally we do something totally different for one of the trips (Nashville, Grand Canyon, cruise, Hawaii).
Repeat.
We did splurge for the 30th anniversary a couple years ago on our non-Disney year and did a 3-week combination trip consisting of the Seattle, Vancouver, the Rocky Mountaineer, Jasper, Banff, and Lake Louise. That was very special.