I hear this all the time, so I know you're obviously not the only person to feel that way, but it always blows my mind because we've had completely the opposite experience. At DL, we stay at Paradise Pier, the cheapest and furthest away of all the DL Resorts, although still a Deluxe hotel. I start in my hotel room and load the infant/toddler/small child in to the stroller, then we set out the front of the hotel, down a lovely landscaped sidewalk, cross a street, into the Grand Californian, through DTD and security, through the turnstile, and the child stays in the stroller until the first ride. I find that SO MUCH MORE MAGICAL than I found at WDW where I had to unload the stroller for the bus, hold a child in my lap or next to me while adults stood butt level to her face and hoped nobody fell into her, then uncollapse the stroller once at the park and reload it. I'm not a fan of the busses, clearly, and the monorail resorts are a little out of our budget, so the quick ten minute walk DL provides from our hotel to front gates, all walkable, is far more magical than that hullabulloo you have to go through to get to the Magic Kingdom!
When mine were really small, they had maybe a four to five hour window where they'd be happy and fresh and not whiny. We'd go to the park in the morning and then try to return in the evening, but with each leg from hotel to park taking about thirty minutes total, it really ate into our park time. Disneyland for the win!