Well, it depends on the resort and time of year. I'll explain:
Value resort (Pop) in the "winter" months we spent maybe a 3 hours or so at the most including mid-day break/nap. We didn't swim. Didn't hang around much. It was a place to stay and rest.
Moderate resort (POFQ) in the "winter" months was maybe 4-5 hours at most including mid-day break/nap. Still minimal swimming but definitely more likely to dawdle in the coming/going since the resort was so beautiful and relaxing. We felt the urge to soak in the ambiance more.
Deluxe resorts (Contempo, Poly, AKL, & YC) varies more by which resort it is and what time of year. Like the Contemporary I don't think I'd even bother booking in warmer months because the pool is so 'meh' to me. I've never even once felt the need to go swimming there. But the tower MK view is very enjoyable and one we'd spend a little extra time soaking in or plan to be in our room so we could be on the balcony to watch Wishes. The Poly also draws you in with it's beauty and ambiance so spending extra time during the day enjoying it factors in. AKL I could almost say is a destination unto itself. There's so many activities and things to do, awesome pool, good restaurants, etc. that I could easily spend a few hours out of a day in the parks then the rest doing things around the resort. Yacht Club in warmer months most certainly IS it's own destination. I could easily do a long weekend or 4-5 days there without ever stepping foot inside a park. Stormalong Bay is fantastic for daytime fun. There's activities right there at the resort to partake of, shopping within close proximity, Illuminations from the beach, etc. Love love love the YC.
I understand when people say, "I go to WDW to go to the parks. I only need a room to sleep & shower. Why spend the $$ on the pricy deluxe rooms?" I understand this. When we had only ever stayed at Pop and our kids (& we) were younger that's all we needed, too. Then we tried the Contemporary and found things we never imagined we would enjoy were the highlights of those stays. AKL would never have been an obvious choice for us but my in-laws wanted to stay there. I'm glad we did. More things we never would've done otherwise and so thankful to have had the opportunity. The Yacht Club was a revelation of sorts. We definitely had an evolution in all of this where we started out big-time park peeps but grew into more of the type to slow down and enjoy things outside the big-4 turnstiles. Now a WDW trip is more like any other that we may take regardless of the destination. It's an overall resort experience that we are looking for. The parks are only a small part of that.
Soooooo, waiting for the revelation of the purpose to your question.... :wave: