see post #17.
So you assume the respondent identifies as a protestant ?
I don't think that he/she does.
And don't you find it curious that nearly everyone has found it either difficult or of no interest to give a simple yes or no answer?
Actually I don't find it to be so.
The response may, simply, point to a disinterest in a simple avowal/disavowal of the creeds.
I do note that this particular (non)response appears to cut across the lines of church-identity.
If you refuse to face the reality of the situation it does not change the reality of the situation.