wish this narrative would die
the guy spends one season at the age of 29 being 5th in defenseman icetime on the caps(while still playing 19 minutes) after SEVEN consecutive years of playing 23-25+ minutes/night on that very same team and all of a sudden he's a lock forever to be bottom pairing on any contender
First, he only played 4 consecutive seasons of getting 23+ minutes, so no need to make shit up and only 5 of his 9 seasons with the Caps did he hit that mark. Even counting the one season he got over 23 minutes with the Wings that is 6 seasons in the 13 he's played. So, it seems your facts don't match your BS.
Second, his time on ice started to drop when he was no longer an elite offensive D-man. For him to be effective he needs to generation offense. Once he no longer generated a ton of it his time dropped, because he became a net negative when playing against the other team's best talent. And worse, as time has gone along his defense metric, and his possession metrics have both taken nose dives. He's not only nearly as good as he was offensively, he's not even nearly as good defensively.
Third, my comment was about Mike Green the almost 33 year old, who is a shadow of his former self. He really does currently slot in as a bottom pairing PP specialist on good teams. He's not a guy that a great team will feature on their even their middle pairing, and most teams would have to think long and hard about him on their middle pairing. He's just not that good defensively and his offensive numbers don't make up for how bad he can be in his own end.