Anyone who has watched the fourth quarter of an American football game will know how paramount clock management is to that sport. Even more infuriating (for me) is basketball where the losing team is constantly stopping the clock with fouls to prevent the winning team from running down the final seconds... the last "minute" of the game can feel like an eternity.
At least soccer's timekeeping has the benefit of being simple. It works the same way whether a match is being played in the park or in a huge stadium. Personally I prefer it to having a clock that stops and starts like other sports have.