Harry’s comments, as quoted by Markle, really need context to be evaluated.
If he was truly engaging in the conversation, they could have been pro-Trump, pro-Brexit. If he was trying to politely shut down the political topic, they could have been his way of saying, “as a royal, my job is to deal the best I can with what voters have chosen.”
We don’t and won’t have the context to truly know, but given what else we’ve seen of the two men involved in the conversation the second makes the most sense to me.
I just can’t imagine someone in Harry’s position truly letting his guard down about politics with anyone he doesn’t know very, very, VERY well. And Markle doesn’t seem to be one who can read a situation all that well (if he could he wouldn’t have fallen down this hole of posed pap photos and ill-advised interviews) so I don’t necessarily trust his perception of Harry’s comments, either.
I remember hearing that, too, but I can’t find where I might have read it. Not sure if it was true or not.