IDL that TV makes discussing a character feel weird.
I can discuss Sherlock Holmes and no one thinks I'm talking shit about Benedict Cumberbatch, RDJ, or Jeremy Brett.
But if I discuss Dawson Leery that role is forever tied to James Van Der Beek. Doesn't matter that I know he's not that character. That I don't think of him as that character and that when I'm discussing the character I'm literally only talking about the character.
I can't do so without evoking the image of James.
Now that the actor who brought the character to life has passed it feels almost disrespectful if I discuss the character in a negative way just because odds are no one will ever replay that character while plenty of other characters will have more faces than The Doctor.
I don't like that. I never thought of the character and actor as interchangeable when he was alive but now my brain worries others might.