So you generally write about protags who get to achieve their goals ?
It's not always as simple as "Protag has a goal at the beginning and will resolve it at the story." though reductionist thinking can lead to that conclusion, especially if mixed with a little dose of cynicism.
Over the course of the story, the protagonist's goal or goals can change and the goal that he/she is trying to pursue at the climax of the story may be totally unrelated to the goal he/she had at the beginning of the tale. More than that, the change that occurs may allow the character to achieve one goal but have to sacrifice another goal in return.
Also remember that every Antagonist is just a Protagonist over their own story whose own goals run contrary to the Protagonist's goal. The Antagonist in this case usually loses because he/she is not willing to change but the Protagonist is.
In this formula, a tragedy is a story where the character doesn't achieve his goal because he/she was unwilling to change enough to accomplish the goal.
But to answer the question, yes the stories I have worked on and the ones in the pipeline involve protags accomplishing goals. They just may not be the goals the characters started with. My profs said to us that you need to be able to make scrambled eggs before you can make an omelet. Or something like that. "Master the formula first, then learn how to mess with it." is what they said more like.