Can the NBA or NFL replicate anything similar to the 4 nations face off?

All I can say is wow. The 4 nations tournament is some of the best hockey I have ever watched in my lifetime. The talent is absolutely unreal and the players actually give a shit and are giving it their all. Ratings are through the roof as well. I don’t want this every year as I feel it may get stale for the average fan even though I would be stoked about it. I’ll take this every year over an all star game. What could other leagues learn from this to get more interest?