There are a lot of sports that are boring, especially when you know little about them. I remember as a yoot watching a pocket billiards match on television, telling my dad that it was boring because there were very few difficult shots being made. He explained to me that the ART of the game is controlling the position of the cue ball, so that each subsequent shot IS easy.
Soccer is literally the most popular sport in the world and it is in every way a SPORT, requiring strength, skills, endurance, et cetera, et cetera. BUT it is a terribly boring sport, and the higher the level of competition the more boring it is.
The reason why it is boring is this: for the vast majority of the playing time, there is ABSOLUTELY NOTHING that can happen (other than an injury) that can have any effect on the outcome of the game.
Think about it. On every play in American football, there can be a score. Basketball, 90% of the time a goal can be scored. In baseball, every pitch can result in a hit or a run. In tennis, every shot can produce a point. But in soccer (aka football), if the ball isn't reasonably close to the goal, a point is not possible, and the higher the level of competition, the less time the ball spends in "scoring position."
You could produce the highlights of an entire World Cup competition in a 7-minute video. Maybe 5.
Borrrrrrrrrring.