Kopi had the "A" because he was the best player on the team and was being groomed to be the C eventually under the premise of best player/most money.
End of the day, all these leadership types were older and were going to fade away. DL thought he would have Richards for a long time but, still, it was going to become Kopitar and Doughty's team.
If you want to put it on management, well, it seems you are just criticizing the drafting in general. They haven't drafted well enough to place impact NHL'ers on the roster, never mind if they are good leaders. They thought that the guys that would remain on this team and went through the wars of 2012 - 14 would be leaders.
Those guys got complacent and entitled. We can criticize Management for allowing some of the complacency since the players sucked, got the best coach and GM in team history fired, and then Management brought them all back for two years in a row while adding a shiny toy for them in Kovalchuk but, at some point, it is the players who are accountable.
What we saw last season was unacceptable. It wasn't Dean's or Blake's fault. Blame for not being a legit contender can be laid at their feet but mailing it in since pre-season is on these high-paid players who know what it takes to win at the highest level and didn't want to put forth the effort.
This season was the epitome of Dean's "beach culture" fear. Fat and happy.