TiagoIlori Before anyone else makes lazy comparisons to Stam there isn’t just one type of possession style, there are many types. If you genuinely think Guardiola and Stam have exactly the same tactics just because they like their teams keeping possession I have no hope for you.
Also, I suspect half the problem with Stam's style is that he never got us playing the football he wanted us to play.
Early on with Stam, you could see the work we put into keeping possession was good, but we lacked creativity. I find it difficult to believe he ever wanted to play a style that was so uncreative, but he just lacked the ability to coach the players to move off the ball the create spaces and openings desired.