This has been an entertaining and thought provoking discussion.
My personal opinion is I find it very unlikely that Disney will base admittance to the park based on vaccination status. Very difficult to monitor and we are unlikely to know what the real effect of vaccine on transmission will be for some time.
We need to hope that vaccination (in addition to current precautions) starts a downward trend in cases and percent positivity, which should allow Disney to increase their crowd levels months before "everyone" is vaccinated.
My personal opinion is I find it very unlikely that Disney will base admittance to the park based on vaccination status. Very difficult to monitor and we are unlikely to know what the real effect of vaccine on transmission will be for some time.
We need to hope that vaccination (in addition to current precautions) starts a downward trend in cases and percent positivity, which should allow Disney to increase their crowd levels months before "everyone" is vaccinated.