The article, in some ways, shows that Kyrie's heart was in the right place, as a leader, for quite a while before seemingly having had enough on that Florida road trip and making the mistake of going public on the decision Hayward made with that last second pass and then later commenting publicly about the young guys.
Kyrie was absolutely right to be peeved about the young players' decision to go party in the middle of the night in the middle of a home then away back to back. Clearly, it affected Brown's and Rozier's play, at the very least, in that Miami game and was probably the reason Stevens had them playing only 13 and 16 minutes, respectively, that night. Remembering the game though, no one played well that night. It was a pretty uninspiring performance from everyone.
But you know what? The young guys are young guys that are millionaires. They lead a lifestyle that has them working from 5PM to 11PM and then sometimes traveling into the middle of the night. They are encouraged to sleep late into the day to rest their bodies and some take afternoon naps to replenish their energy before games. So their time to socialize and have fun is going to be from 11PM and on. That's what players do, it's not just a young guy thing.
So the Miami story doesn't surprise me nor does it bother me. Those young guys will eventually learn to still bring it nightly even if they are going to be out late at night or will curtail that behavior some and learn not to do it on certain nights, like nights before games, or they will continue to do it to the point it affects their overall performance and career and the team moves on from them.
This going out late in Miami story has happened to every team just about every year at least once a year. On teams with little veteran guidance, it probably happens constantly throughout the season. I don't think it's a big deal. And prediction, it will probably happen at least one time again this year(and we likely won't hear about it). Maybe with a new set young guys.