Hmmm. . .
The blessing of space at Pop vs. the blessing of a deluxe resoort . . .
There is never a perfect answer in life.
We had a Pop trip in between two YC trips. Although we really enjoyed the Skyliner, I always had a concern in the back of my head that we would get trapped in it. In fact, on our way back to our room at YC from IG last summer, the Skyliner was stopped in the hot sun. People were waving to us from their "car" in the sky. I felt so bad for them because it had been stopped for some time. We would absolutely stay at Pop again. But the Skyliner does worry me.
The YC quick service does not have many options compaared to the food court at Pop. If the Pop type food court is something you are used to, the Dolphin is close by. I don't know much about it, but I think they do have a quick service type place.
Last summer, we took a cruise. There were four of us (DD 21, DS 23, my mom, and myself) in tiny cabin. It was a suite, but same size/smaller than a hotel room. It was "togetherness," but we enjoyed the perks of the suite life instead of two balcony cabins.
On the other hand. . .
When we go to WDW now, it is just DD and myself. But in the past when our family of 4 would visit, we would stay off-site and get a two bedroom condo for the space. On our last stay as a family, we had a split stay between WL and a condo. I had always wanted to stay at WL. But it was a relief to leave WL and spread out in the condo.
The Epcot area resorts are great! I feel far away from every day worries when we are there.
Whatever you decide, I hope you have the best trip ever!