I'm not trying to say the keepers aren't good at what they do. I'm just saying that 8 x 24 net means there is only so much that it is physically possible for a person to do. They can cut down angles with positioning, and obviously the rules of where and when a player can shoot, as well as the actions of the defense, come into play. But as shown by the shootouts, when it comes down to it, there is a point at which no amount of speed or quickness of reflexes can help. I am not a soccer fan, so I could be wrong, but I was under the impression that many soccer games end with pretty low scores. I have always found that odd considering the size of the net.
While a hockey goalie has some of the same issues, they are almost always in a position where, if they had quick enough reflexes, it's possible for them to reach the spot the puck is in. In soccer, in the right situation, the goalie simply cannot cover the entire net; as in the shootout.
It doesn't make the sport bad (although I don't like it, it's not based solely on the size of the goals and relatively low scoring) it's just something that seems to put your praise of the shooting skills of soccer players in question. If you were trying to point out the very best, rather than the average, it's a different proposition.