I think the question is would you bring any of this up if it wasn't for Hughes? People need to stop obsessing over who's the best 18 year old in the world. Look at guys like Draisatl, Barkov, Rantanen etc, none of them were big producers early on and all of them are now 90+ point players (Rantanen isnt technicly but he would have broke 90 if he played the full season). Once these guys are 24-25 nobody will give a **** who won the Calder or who was the most ready in the NHL from day 1. Hughes is a bigger draw for Jersey than Kakko is for Rangers right now, they got a desperate coach, a team that's supposed to be making the playoffs, more hype for Hughes AND an injured Hischier so they're gonna give him more minutes. There's way more pressure seemingly to push the 1st overall guy than the 2nd overall guy.
That being said I'm not opposed to Kakko getting more PP and ice time
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But it's not because of Hughes but because this team is barebones and there's really no reason not to, it's a development year so if he makes some mistakes out there, good for the draft position