To me, WDW pakrs would not be nearly as enjoyable if FASTPASS was trashed. It makes lines bearable. I can't imagine waiting 90 minutes for Soarin' or 85 minutes for Test Track, as were the waits this past Saturday late-afternoon.
I hate looking at my watch during vacation, too (which is why we make only one or two meal ADRs during each weekly trip) ... but I hate wasting my time in long lines even worse, especially with 2 small kids.
This past Saturday, I remember having to live by the watch, but that's OK. It was out last day of 8 days in WDW (he had a very late flight home), and our kids chose Epcot as our last part of the trip, because they both wanted to to Soarin' and Test Track again. So when we arrived at Epcot, my wife took the two of them on Spaceship Earth (10 minute wait) while I went to get Soarin' FPs ... I did SSE earlier in the week, and I didn't mind not sitting through it a second time. I got the FPs at 9:54 a.m. ... they were for 12:06 p.m., and I could get more FPs after 11:54 a.m. So after the family did SSE (they were stuck on it in the pitch dark for 10 minutes, as I learned from my wife's text message), and I met them outside Test Track and Mission:Space around 10:30 a.m. My son and I did Mission:Space twice in a row ... the posted stand-by times were 15 min. for Green and 30 min. for orange. We did green twice (we waited only about 5 minutes each time) while my wife and daughter shopped in Mousegears. We decided to wait on Test Track since the posted stand-by wait was 50 minutes by around 11:15 a.m. We got lunch at Electric Umbrella and enjoyed the respite from the sun and heat. At 11:55, just as the others were finishing lunch, I walked over to Test Track, which now had a 65 minute stand-by wait, and got FPs for 2:55 p.m.
We walked across FutureWorld and enjoyed walking right up to the part of the Soarin' queue where the CM tells you whether to go left or right. After that, we knew we had about 2.5 hours to wait for Test Track. Better to occupy ourselves in one of the most fun places on Earth rather than stand in that line for over an hour. Our kids got to play in Innoventions (which we'd never even walked into during our 2 previoustrips), and we rode the Journey into Imagination Ride, spent time in the Imagination pavilion sending goofy photo e-mails (one of our favorite things in WDW, by the way), sat through Honey I Shrunk The Audience (my wife SCREAMED when the "mice" ran by her feet), waited in a long line at an ice cream cart, and by that time we were able to go to the FP return at Test Track. It was great to do all of those things ... it's not like we had to sit around bored for hours until we could finally ride.