I’ve been to them all too, and my favorites would be Tokyo Disneyland for the rides, the Christmas parade, and amazing decorations and holiday overlays. I was there on Christmas Day in 2017, and it blew me away.
I grew up going to WDW, but Disneyland has my heart in terms of the amount of fun you can pack into one day, based on logistics and setting. Run Disney vacations are a blast, since everything is in walking distance and the parks feel “complete” compared to how attractions are divided between four parks in Florida.