Holding up the line
It’s a ridiculously good performance and I think it really shocked a lot of people who only knew him from Doctor Who.
I’ve always said that it takes a genuinely good person to play a truly vile villain, and that’s Tennant through and through.
It only implies that if you’ve watched the show. Otherwise its a picture that says 10,000 words.
The fact that people see the emotion over the lore just shows the acting was good IMO.