Glad to hear it works so well for you. Truly. I don't want to hijack the thread, but from my personal experience, and reading online, there is basically one type of guest for whom the current FP+ system works: families staying at Disney resorts in 1 room who have booked their room more than 60 days out and enjoy planning.
For everyone else, there are significant complications or disadvantages. This includes APs, guests with large parties and/or multiple rooms, traveling with friends at the same or different resorts (even worse if off property), visiting local friends/families, conventioneers, folks who don't plan visits until closer to their arrival, day trippers, cast members and their visiting families, people who visit Disney for a day or 2 of their larger FL/Orlando vacation, international visitors, anyone with small children who can't exactly know when their children will be tired/cranky/hungry/meltdown/potty/need a nap, elderly/people who don't regularly use computers/smartphones/email, anyone who doesn't know how many ticket days they need and buy their tickets at the gate, anyone who can't plan for variations in crowds/weather/mood/other unforeseen events (wait,that's everyone!), and just all around folks who don't find it all that fun to overplan their vacation months in advance.
And these are just people who I came up with off the top of my head. I'm sure there are quite a few more categories of guests who don't exactly benefit from the system.