I got one of those surveys on the mydisneyexperience.com site yesterday. Most of the questions were about the ease of use of the website, but there was one question (I wish I took a screenshot), that listed all the Covid precautions (masking, employees masking/testing/temp screening, extra hand washing stations, etc., etc.) and asked you to assume they were all gone, then indicate how likely that would impact your choice to visit their various divisions (parks, cruises, restaurants, stores, etc).
Who knows how much weight those things will be given by the executives, but it appears that they are gathering some data and doing some math on how changes/removal of restrictions would impact future guest volume and such.