I made my first trip out to DS today since the pandemic started. The crowds were steady- not dead, but also didn't feel jammed at any point. Disney staff is enforcing the mask polices. My friends and I wanted to grab a drink at a bar- we had to go to three places before we succeeded (Boathouse and George's were booked out and couldn't take walk-ins, we ended up at Terralina's outdoor bar). We didn't experience any issues going to various stores. I didn't go to World of Disney, but I also didn't see a line outside, so we could have walked in. The stormtroopers were also out periodically.
Overall, things are a little different with all the masks and reduced capacities, but my friends and I had a good time.
If you're planning a trip out there in the near future, bring a mask and be flexible. If you have a "must-do" item, do the research in advance to make sure the store/restaurant will be open, and make reservations if needed.