There were alcohol for the fans even in Qatar as Qatar knows they restrict many things as they are a Muslim country but they are not extremists and so deep underground for anyone who wanted alcohol could easily find it,for everyone who wanted hookers could easily find them during their stay in Qatar,Qatar are not UFO they are normal people like the rest of us who restrict themselves because of their religion but no matter how strong a religion is there will always be some side effects to it like the World Cup that was hosted there.
Now luckily all of the above is in abundance in the hosting countries of the 2026 World Cup and FIFA have nothing to worry about,it will go as smooth as always and hopefully it will be played in summer because when played in winter it was a really bad and not entertaining World Cup.
Despite Qatar's restrictions the World Cup was a success anyway. There were lots of polemics involving human rights violations, but it doesn't really matter for the fans of the sport and the competition who have a lot of money to spend on international travels and tickets.
Some sectors of society try to put some pressure on the public to boycott the event, but only those who can't afford the event care about it. The rich people in the world who attend to such events are only concerned with their personal pleasure being satiated.
Now you can expect USA will also suffer lots of criticisms due to the difficult for foreigners to enter the country, but it won't stop the World Cup from being a success anyway, like in every other editions. It's always the same story and people always behave similarly to past situations of the same kind.