You wouldn't have to explain your posts to anyone if they made sense.
What you don't seem to understand, even the best teams with the best defenders get scored on. That includes up to but not limited to these "great" defenders getting caught out of position on multiple occasions. Hell, even Buffon gets caught out of position. What about Chiellini when he makes a silly foul or stupid error? It is so easy to blame an area when more things go into a goal that just a defender getting caught out of position. I don't think you ever take that into consideration because it is so easy for you to join in the anti-defense chorus.
If I had a "head up my ass picture" that might do some justice in describing some of your posts.
I was talking about forwards because the last time I check a team loses with 11, not 4 defenders which you seem so passionate about degrading. Again, if you don't take into account the fact that with 4 defenders and a goalie there are still another 6 players out there (most of the time) that may make mistakes that could turn into an unexpected counter attack or whateverrr....
All you see is the ball going into the next but you don't take the time to actually analyze how the entire play happened leading up to the goal and who made the initial mistake(s). Again, for you its so easy to just point at the defense.