That and the fact that unfortunately, they just aren't very likeable. They have zero "aura" as my dd would say. Its obvious now that harrys cheeky chappy persona was cooked up by the royal PR and it would have been better for him if no one got to look behind the curtain to see the bitter, spoilt manchild that he is. There's no putting that cat back in the bag. Also, despite the pr spin, most people had never heard of meghan before she dated harry, even in the US. She was a c-list actress at best
They had the world at their feet in the RF, with a lifestyle and opportunities most could only dream of, and threw it all away thinking they could be better than that. Utter delusion.