Yes and no. Quite clearly the possession and pressing tactics lead to extreme possession stats and one sided matches. If you sit deep after taking the lead and defend in and around your own box and look to score a 2nd goal on the counter, there's a chance that the underdog starts to attack. If you suffocate the opponent from the first to the last minute, there's not a lot he can do. Play with more attacking players and you see even less of the ball, so a more attacking line-up doesn't really help either. Guardiola's idea of football is very extreme and definitely is partly at fault for how these games play out.
Not that I care, the first 25 minutes were brilliant football in my opinion and it's fully understandable that the team played with less intensity and less concentration after that brilliant start. I also hope that FIFA finds a better solution to punish clubs for racism. It was fecking boring, they should have given the tickets to school classes for free and filled the stadium with children or something like that, way better than the empty stadium.