Atiku is not contesting to win, he is contesting to make sure Peter Obi doesn't win.
He will contest again in 2031, the turn of the North, under APGA. Soludo, who in 4yrs has outperformed Obi, will be his vice.
Umahi, Mbah, Uzodimma, Otti, one will be vice in APC, so, it's a win win for Ndigbo.