Even for the 2026 World Cup, I don't think that alcoholic beverages other than beer will be available at the stadiums. And ever since I have started watching football, I have never witnessed any issue related to alcohol during the matches. In western nations, people know how to behave themselves after taking alcohol. And in the third world nations, there is a blanket ban on such beverages. Anyway, I am of the opinion that the authorities should not tell to ordinary people what they should eat or drink. Whether or not to consume alcohol should be a decision to be made by the fans themselves.
Never understood the pleasure of drinking beer in a stadium. As you know, it is processed very quickly and you have to run to the toilet (which is usually full) during the game. It is absolutely inconvenient and unfun in my opinion.
By the way, about the fact that beer is considered a "light" alcoholic drink, I also have a big misunderstanding - with a sufficient amount of alcohol drunk, it causes no less intoxicating effect than other drinks.
But in general, I agree that as long as a person does not interfere with others, he himself has the right to decide what to drink and eat.