People (critics, students for example) analyse fictional characters and how they are portrayed, in great depth. In fact, since my first degree is in English, I too have probably spent some time doing just that, and teaching others to do the same, as well as analysing other aspects of the text. So it seems perfectly rational to apply the same thoughts to television fiction, including soap operas.
I did notice that the tabloids were having a field day sensationalising the episode, but, as I said, "The Times" crtic gave a reasoned, intelligent and complimentary response. As did R4.