When Hannah Kartunnen returned to the show with her exhibition dance partner to do a demonstration dance it was 100% lifts so that is obviously what passes for this show dance stuff.
I think it depends on how well they are blended into the routine.
Denise's showdance was quite lift heavy but they were brilliantly executed and did fit with the music, theme and style so my overall impression that it was a brilliant showdance notwithstanding that it had more lifts than I would generally like to see.
Dani's on the other hand had a lot of lifts but most were poorly executed and somewhat inelegant - she would have been better not having them.
Louis had a lot of lifts but they were gymnastic in style, it seemed to be more of a gymnastic routine in general than a dance.
I don't really remember Kimberley's that well to be honest, it just didn't capture my attention in either a good or a bad way.