""In the new BBC Sunday night costume drama, Tennant's Fogg is seen a has-been relying on the help of a black man and a woman, among others, to help him complete his journey and win his wager of £20,000." because white man bad
I do not understand what you are saying? So he's playing Fogg not as a stuffy brit, he hates them? Or is it that he thinks that British shows should have more of an international appeal he "hates" Brits?
No where does it say that Tennant wrote the screenplay or directed it. So this adaptation would have most likely been this way regardless of who played him. He's probably playing him because he likes this adaptation.
You didn't say it, you wanted to know why he was playing him after you said that they changed the character, and is getting help from a black man and a woman. So, I'm saying that he doesn't find this version, which he didn't write, or direct, as problematic.
I didn't say they changed the character, he found the character, and I quote thus "Phileas Fogg represents everything that’s alarming and peculiar about that old sense of British Empire. Potentially, it’s a story about an England that should elicit very little sympathy.”
so if he thinks Pjileas Fogg is so awful I propose he only takes a role for the sole purpose of making political capital. Which I find typical of the current mindset of the entertainment industry in current times.