I love those escapes too, but they don’t absorb crowds. I’m glad they don’t; if they did, they’d no longer be escapes!
In terms of actual capacity, the MK did a better job absorbing guests in 1995 than it does now. At the time, the park had a few more D tickets and several little shops and shows (TL theater, ToonTown, Main Street Magic Shop and Cinema, Alien Encounter [mid-1995], Timekeeper, 20K despite its abismal capacity). Together, these distributed crowds better than one mine train coaster and an omnimover in Fantasyland.
Plus, the MK had a night parade, and WDW didn’t have year-round crowds like it does now.
The good thing is—as
@marni1971 and others have stated repeatedly—Disney has accepted that FP+ does not negate the need for additional attractions and investments, and improved capacity is on the way!