I believe that you are more real than Donald Duck if and only if the future is not yet determined.
In philosophy, theories of time are categorized in A- and B- theories [1].
In B-theoretic time, the difference between past, present and future is only subjective. Objectively, all points in time exist and are equally real. I view this to mean that there isn't any particular difference in the degree of reality between our reality and any mathematical model or imagined reality. Only with A-theoretic time are you objectively more real than Donald Duck.
One of the similarities between philosophy and art is that in both fields, non experts seem to think they are qualified to give their own opinions. Unfortunately this means the public discourse becomes more about what people enjoy than what is actual.
In philosophy, theories of time are categorized in A- and B- theories [1].
In B-theoretic time, the difference between past, present and future is only subjective. Objectively, all points in time exist and are equally real. I view this to mean that there isn't any particular difference in the degree of reality between our reality and any mathematical model or imagined reality. Only with A-theoretic time are you objectively more real than Donald Duck.
[1] https://plato.stanford.edu/entries/time/#TheoBTheo