I know everyone isn't happy with what became of GP999 and the official line up, but even though most survival shows are manipulated or rigged by the judges or what have you I just love getting to know the idols through a talent show than through social media.
When I watched Sixteen I loved Twice even more. It was fun seeing what Twice could have possibly been.
Plus I think the best way of watching these shows are after it's over that way you can enjoy them without setting yourself up for disappointments.