Plan it off favorite rides / what people are interested in. You can even make it a group activity ahead of time where each person lists the things they’d like to do most, and you build plans around that!
Since 2018 I don’t think they’ve added much to AK, but it’s still a fun park for at least one full day. DHS added Star Wars Galaxy’s Edge and Mickey & Minnie’s Runaway Railway, maybe you want more time to explore and take it in. Epcot has Ratatouille, Guardians, and Journey of Water. MK has Tron, and the railroad is back, but of course it already had more attractions than the other parks.
With the virtual queue rides, Tron and Guardians, you only get one free ride a day, but at least the line wait is somewhat limited. This means two Epcot days, for example, can almost guarantee (be ready at 6:59am) you two Guardians rides without paying for an Individual
Lightning Lane. Hollywood and Animal Kingdom have Rise of the Resistance (have to do this at least once, IMO) and Flights of Passage, but your only options are pay or wait (/rope drop).
If the youngest in your party will be 11 then the thrill rides could be a good focus, but there’s good ones in each park. But maybe that’s not even what your party is interested in, so preplanning with them may be fun!