Is the US power projection at the long term benefit of the EU though? The consistent destabilization of the Middle East for instance brought more tension to Europe as people had to flee from the region. EU member states getting dragged into US wars didn't help our image in the world either.
When it comes to defense, UK and France have enough nukes for effective deterrent. The EU is also large enough to thwart aggression at its borders and buffer zones like countering the Russian invasion of Ukraine, if the EU chooses to develop and maintain a joint defense infrastructure. Unfortunately that was postponed instead of forwarded after Biden won in 2020 and EU politicians went back to the status quo.
It depends. You have clubs that give consecences for this kind of behaviour and clubs that downplay and ignore it. You have fan scences where these people are a small minority and you have scences where they dominate.
It is never black or white, but a spectrum. In the case of Maccabi fans it is a very dark shade from what i have read now. Especially as they have many ties with the IDF and are openly celebrating the crimes if not partaking in them personally