Maybe I'm getting old, but these current jersey trends don't speak to me at all. First the neon nonsense, and now teams seem be on a mission to make their uniforms as colorful as humanly possible.
Gone are the days when hockey players actually looked cool in their gear.
I don't think it's solely about getting old; I'm getting old too, and I absolutely love that teams have recognized that there are more colors than red, white, blue, and black. I've been playing sports video games since Blades of Steel and RBI Baseball, and one thing I always wanted was to know which team I was playing even when the sprite was pixelated nonsense; the best way to do that was to have a unique color scheme, or at least a unique color balance. (The Oilers being orange dominant with blue and white, and the Isles being blue dominant with orange and white, for example.) Obviously, there aren't 32 completely unique colorways, but if you can do something to make yourself stand out, do it. That said, keep it in your team's color scheme or have a reason why you're stepping out (like Toronto's St. Pats throwbacks), the Stars' highlighter shirts are stupid as hell.
I happen to support West Ham in soccer, and nothing annoys me more than seeing claret and blue at a glance, then finding out it's actually Aston Villa or Burnley on the TV. Give me more uniqueness, do something that makes you different from everyone else.