I may get a little hate since this is on the DL board, but I like WDW better. I's so much more immersive, and everything is HUGE. It's breathtaking to see the Castle and SSE and ExEv. Bigger is better for me. AK is really great, and I miss Epcot and the World Showcase incredibly. And I love the Moderate resorts, which I think are superior to Paradise Pier and DLH, and way cheaper to boot. But what I miss the most is NIGHTLY fireworks/shows at 3 of the 4 parks (and soon, all of them) throughout the year. At DL, you get nightly fireworks in the summer, Christmas, and spring break...right when I don't want to go. When I do want to go, fireworks only happen on the weekends. And that's if the Entertainment Manager doesn't cancel it because a breeze picked up. I really feel like I'm in the Disney bubble at WDW....and I've never gotten that at DL, even when we stayed at DLH. I can't put my finger on why.
That said, I've not been to WDW since 2012, before the FP+ came. And I'm not interested in going back because of all the super planning AND the $2K it costs my family just to fly there. With DLR just 333 miles away from my house, it's an easy drive and we can get some Magic more frequently. But if I lived somewhere in the middle of the USA, there's no doubt where I'd spend more time.