Mate, what they had wasn't as much of a "inclusive for all" sort of thing, it was more or less "Hey, racism exists, let's just talk about it and hope it moves people to do things." The times the NHL could have had a pair of f***ing balls, was when the Daley incident happened and JVB just had to quit and say some mediocre apology and still has a career for it. Because that happened in the age of the internet, were more people were exposed to that news and could have spoken up, then didn't. It took Aliu to speak up, then something more heinous to happen in the world, to put the f***ing fear of backlash into people doing the right thing.
Don't get it twisted, change isn't happening because people want it to, it's happening because people are scared. I am f***ing ok with that, be scared, now people will get how we feel.
Right now, we are finally getting heard and there are people that want to make things happen, the biggest change I see is...actual change and movement. But like you, I can't understand what that issue is. This isn't just for us "people of color or black people" it's a massive change for all. The league is diverse, but it can also be even move diverse if we can reach out to those that think "I can't play this, because it's a white people's game and it's for well off white people" which is what a lot of people in my community think when hockey is approached to you as a "hey wanna play?"
There's a reason why we are strong in numbers for football, soccer, and basketball. Cost of equipment is pennies vs the hockey stuff and then there's the visibility in each of those sports vs hockey.
It'll be great for the Asian players, Indian players, Aboriginal players, etc. It wasn't so long ago, players were still being insensitive to Aboriginal players as well as Black players, it still is an issue. But I don't think we should forget guys like Yamamoto or Khaira. They don't have the support or voice yet, we know how that feels, we should also make that our mission to expose and eradicate racism in this sport (trying to stay out of the political stuff as requested).
I hope I made some sense, in addition to your thoughts (which I agree).