Liked plot: #TheStrongWinning
Disliked plot: #TheWeakLosing
Is there a typo or is there a scenario where that make sense? Does a draw count as both 'win' or something?
Going by rental girlfriend readers, it is possible for people to both hate and love a series. Or hate to love, or love to hate it.
Otherwise though, it could be simply what is the main character of the story. When the mc is strong, they enjoy seeing them triumph. If the mc is weak, they hate seeing them lose.