If it wasn't Liverpool at the top of the league, ahead by X number of points, would you think it fair to award that team the title? In turn, legitimising the matches they took part in this season, and then turning to the other 19 clubs and saying this season never happened?
You would literally be saying that every game they had taken part in only counted for them, and not their opposition.
I want a solution to the end of the season which acknowledges how teams have performed, but I don't want a rule for one and not the others.