Ugh..obviously some people here don't understand.
WDW just re-opened and wants to stay open. The best thing they can do is try to instruct guest to social distance and that they must wear an appropriate mask. They do not want to be linked to an outbreak or have one blamed on people attending their parks.
Disney in no way can be comped to the local grocery store, drug store, Walmart, or Macy's which will provide a free mask on occasion. If word gets out that they are giving away free masks, then people will start to show up expecting a free one. And yes word gets out quickly when it comes to ALL things Disney.
There are people who can't even travel to Disney as their state, city, or job have a travel ban. Disney is a not a right, nor should the ability to go be taken for granted. If you want to go do the easy research and go by a pack of masks for your vacation. As a Florida resident I'm sure he has seen multiple news reports about masks in the park.
So get the right masks, do your park to be safe, and no hitting.