This was our FP strategy (Family of 4) over a very busy Thanksgiving Week in 2018. Despite the crowds, we were able to do every single attraction that was open. For the popular rides for which we did not have FP, we used late night or rope drop. For example, we got in line for Test Track 5 minutes before close. Middle of the days were spent at the pool or, if in the park, at shows and the usual list of walk-on attractions.
The ONLY thing we waited for more than 30 minutes the whole week was to see Mickey on Main Street.
Yes, we wasted some FPs in Epcot, but the tiering system required it. The first Epcot Day was arrival day. At 7 AM, we were still on the road driving through Georgia.
It was a great plan that worked to perfection during a busy holiday week. Genie chews a plan like that up and spits it out.
Day 1: Epcot (Soarin, Living W/Land, Figment).
Day 2: MK (Big Thunder, Haunted Mansion, Space Mountain)
Day 3: HS (Toy Story Mania, Tower of Terror, Fantasmic!)
Day 4: Epcot (Spaceship Earth, Mission Space, Frozen)
Day 5: AK (Everest, Safari, Na'vi River)
Day 6: MK (Peter Pan, Jungle Cruise, Mine Train)
Day 7: AK (Everest, Rivers of Light, Flights of Passage)
Day 8: HS (Slinky, RNR, Star Tours)
It took some planning, but FP+ gave us exactly what we needed for the type of vacation we wanted. The opportunity to experience everything we wanted by doing almost all the work 60 days in advance. Genie would force us to keep our heads buried in our phones all day while we are there. That is not vacation!