He’s one of the few people to have been on The X-Factor that actually has ‘it’, that indefinable something. He is good looking, charismatic, he has his own style and seems very comfortable in his own skin. It’s appealing. I’ve seen videos of him interacting with fans on Insta and he’s very charming and personable.
I’m a bit too old for boy bands so wasn’t the target audience, and was a bit cynical when it came to his solo career at first but I have to admit I like some of his songs. I haven’t listened to the albums but Falling, As it Was and Late Night Talking are proper ear worms.