If you put 500  european ultras and 50.000 americans in a stadium guess who makes more noise

USA - A show. Multiple songs to “hype” the crowd
Europe - Pure passion, their voice is the music

The big difference is, it isn't just about the passion in the sport, it is also about the territorial / area rivalries too.. that have built up in Europe over hundreds and hundreds of years between different area's. Not just between countries, inside of countries too. That transcends into sport.

You are correct, the USA clips were not the best to be had, but to be fair, they didn't use the most extreme from Europe either.
What did you want them to include, two opposing team fans throwing flares at each other, burning the stands and then brawling and then the SWAT coming in and beating everyone for an hour and then the game continues? Because that happens to ;)

See , the big difference between EU and US :
Our clubs r not a franchise .
A club cant move . He stays in the city where he was started .
And if u born (lets say in Athens , and ur a Panatinaikos - fan , u WILL NEVER change the club . If u with a club for once , u most likley stay with that club ur whole life.
Its a kind of tribe - ish , cause EU hast been tribes in their history , and sport is what back in time was war. Well , and we still have that "warriormentality" when it comes to sport.

In the US , u have fans.
In EU u have fanatics
In the US , sport is entertainment .
In EU , sport its religion

I am pretty sure, as you said, that Americans can make some noise as well in some occasions (but still nothing compared to us in EU) but you have to understand that in EU this is happening in EVERY SINGLE match it doesn't matter if it is regular season, playoffs, final 4, first team with last team, rivals, the atmosphere stays the same.

So regarding the clip starting 6:52 we (Red Star) were boycotting FIBA Organization and every time they wanted us to "stand up for the FIBA Anthem" we were trying to chant "RED STAR ALE" just so that Anthem would not be heard. It went so well that it broke some indoor noise records. RSFan out!

You should react to American players talking about their experience playing for European clubs

seems like you in the US see clubs as entertainment.  But in Europe, the club is a way of life, whether it's basketball or football.  Greetings from Europe.

I will say this in ALL seriousness , there is a series in YT called "American Basketball Players Talking About European Basketball Atmosphere" and it has five parts. Pick one at random and watch it or react to it (noone has ever done that yet, so you'd be the first. It is always good to do something MORE than the others, eh? ;) ) and you will see that those clips from Europe are not even their "Final form" ... ooooh boy ... one of the craziest I think it's Kyle Hine's story where he tells the tale of how one of his teammates was waiting in the corner to hit the three point and he got hit with a boulder instead.
Next time some moron analyst says that Luca Doncic or Jokic can't handle pressure, you will be happy to know much much better than them :)

You should watch American players talking about playing in Europe 😁

Its simply because Europe has a much longer history of watching sports. If you think about it the gladiators in Rome were also seen and supported like athletes are today and the greeks invented the damn olympics almost 3000 years ago. Its culture at this point

You can do something very easy. Stop playing music in the arena and don't have the cheerleader's as the main attraction during breaks. Let people behave as they want. And if you are afraid of an atmosphere like in Europe here me out what we have in Europe is very safe.

Yes you maybe right you could find some quite loud final games or playoff games from NBA, BUT man this happens and gets loud every game doesnt matter if it's first season game or finals in Europe Specialy in rivals its crazy :D

Even with the older days of US basketball its never been like that of Europe.

it is funny to know that in the US they put so much effort in entertaining the fans and it is boring as hell while in Europe there is no need for entertainment the fans create it them self and have the best time of their life

Hahhahaha, USA that was cute!!!

Because Europe understand what real basketball ant team fans means...:)

This is happening in every game in Europe!!! Not only finals...

Men I like 👍🏻 your sends of humor..😆😆😆 greets from the Netherlands 🇳🇱 🇪🇺 (Europe)🙂