There are rarely teams to take advantage of, LA isn't going to sell Clarke for peanuts (even if they do it won't be to a team in the same division), and if they don't fit the proper timeline it really doesn't matter. Trading an early 2nd for a 25 year old #4 while refusing to play young defensemen would be a fireable offense.
People see teams with excellent pro-scouting and act as if it is the norm to find a Forsling for cheap or without really trying different players who may not work. No, in the meantime the coach should focus on developing prospects and making the team more fun to play for.