It seems to me comparing FastPass + to Genie + there is still planning but the time you must plan has moved.
With FastPass +, you could plan 60 days out, it was still hit or miss as to what attractions you could get, but at least to could do all the planning from the comfort of your easy chair and all your FastPasses and your ADRs were done well in advance and there was two less things to worry about and you KNEW what attractions you were going to ride and you could go on vacation with a positive attitude.
With Genie + , you still must plan, but you must try to plan your day at 7AM every morning. Still hit or miss and in my mind, much more stressful, as you park day depends how good your selections come out. There is no sleeping late, there is no relaxing, YOU MUST GET THE LIGHTING LANES, you can't depend on there being stand by lines as we see they are closing them when they choose.
Want to ride Guardians? Hope you can get a boarding group.
Where are you going today? Hollywood Studios? You want to ride Rise, you get online at 7AM, YES.... Wait... 6PM!