That's a given. She is the only one this year that would be successful as an artist, apart from possibly 4th Impact. As far as Ella, Louisa is a much better performer so I get why he would think this and it's definitely possible. She just needs to stay consistent, that way she might make the semi finals whereas Ella went downhill during the live shows.
Yes, I completely agree. I'm Ella's #1 stan on here but even I know that Louisa has far more potential than Ella. Louisa is a triple threat compared to Ella.