What Do People Usually Serve At Weddings Why Is It That Most People Brought Up As Sikhs Do Not Follow Most Of The Rules Of Sikhism?

Why is it that most people brought up as Sikhs do not follow most of the rules of Sikhism? - what do people usually serve at weddings

For example, a well known fact that Sikhs are like alcohol, their marriages, and every wild drinking, but the men wear turbans and Guru Gobind Singh Ji explicitly prohibit not only alcohol but also be used in all, Sikhs are also prohibited tobacco smoke. In addition, women are not allowed to shave (or men), nor the legs, but most if not all Sikh women shave their legs and arms. In addition, the Shri Guru Granth Sahib forbids idol worship or something similar, but the services Gurdwara focus on the worship of the book, ban on such practices! In addition, gender equality is one of the basic teachings of the Sikh religion, Sikh men still treat their wives, daughters and sisters, as Muslim women are often treated like the second-class citizens, and God forbid that a woman is seen sitting behing the SGGS in the Gurdwara, or men and women must, so to speak, sit together in Langar! My Sikh friend once asked what breed it was before Parshad is served when Sikhs Arent also allowed!