I planned my first trip last year and I had five friends going within six months of my trip. None of them researched much for their trip--only one of them bothered to even research ADRs and all were on
DDP. BTW--they all thought I was crazy with my research, itinerary, touring plans, and maps!
One friend came home and told me she really wanted to eat at Le Cellier but the concierge couldn't get them an ADR all week! They ended up only being able to use three TS credits because they had made ZERO ADRs before going and told me not to bother getting the DDP because it was a waste of money.
My second friend (staying off-site) told me three months before her trip (this was when ADRs were 180 days) that she thought she would book the DDP and would call about a month before her trip to get CRT.
One friend came home and told me that she had no idea there was an attraction in the Tree of Life and waited for over an hour for EE--this was at 10 am. When I asked about FPs, she said that if she would have done that, she would have had to wait in line for 2-3 hours because of the return time.
Another friend told me that I better get park hoppers or I would be stuck going to only ONE park my entire trip because whichever park I chose to go to first would be the only one I could get into for our 10-day trip.
The last friend came home and told me that she doesn't know why we liked WDW so much because they hardly got to ride anything except from IASW and see a few shows! When I asked about FP, she told me that she wasn't going to "pay" extra for that perk!
I was speechless after each conversation and definitely scratched my head a few times!