Tried it but gave up in the second episode. I can see its appeal but thought the events were a tad ridiculous and didn't like the format of the show.
There's something starting on BBC2 next Wednesday (I think) about a ship in the arctic ocean (it looks like), set in Victorian times?. Caught a glimpse of it being previewed between Only Connect and University Challenge last night. I didn't catch the name of the show and this is what annoys me on the BBC/ITV, they advertise something so far ahead, I can't set a recording or reminder for it and then tend to forget about it.
EDIT: It's "The Terror", didn't catch it last time round (2018).