Did any of you guys watch Hughes or Stutzle in their rookie seasons? Both of those guys didn't start out laughably slow. While they were still trying to find their game, as well as cohesion at an NHL level, both of those players had the speed, agility, and hands, which is what you normally see from kids coming into the game today. They had it slightly easier by being on shit teams still trying to find their way, but I'll argue if you're a Laf type constantly playing against 3rd/4th line opponents, you've got to look like you've either got the skill to be better than your opponents or (even to a lesser degree) look like you're the leader on whatever line they put you on.
Neither Hughes nor Stutzle were blindly given top minutes in their rookie season, but their teams engaged in experiments at the top and PP, and you know what? It f***ing worked out. Both of those players can play against top lines and are PP captains, and they looked the part even though they weren't putting up crazy numbers.
Guys like Zucc, Buch, Kovalev, CK, JT Miller, Fox, Stephan are homegrowns that have turned out great careers.
By the time you hit NHL level you aren't being "developed" like you would be in minors. The organization isn't holding your hand through you needing to get better, but will be giving you direction on what they think you need to be working on. The organization will move you throughout the lineup, give you some experience in different situations, but getting faster and stronger and better is something that IS and will ALWAYS be on the player. NHL player development is not sitting with you one on one in the gym counting your reps or scolding you on the fries you ate between games on the weekend. They give you a direction and will come up with a plan for you to carry out that direction.
I've said it before as well, but the only other way that the organization can help a player is by having a system that compliments that player. Unfortunately, you can't accommodate everyone. The Rangers continue to play a slow, aging dump and chase system as opposed to a high octane system than let's say... Kraken or Avs. It's the only organizational shortfall I see, but not force feeding minutes isn't one of them.