Khalsa Ji,
Why do you look backward.Why is sitting on table or floor eating Gurus lanager is a problem.
I am greatful to comments made by the non Sikh guys. BUT you do not know our way of life. There are Enough Khalsa's around the world who still parctice and live in the Gurus footsteps.
All religious palces I know in UK be it a Mosque,Church, Mandir or Gurdwara are built near a PUB. WHY we live in UK and PUB culture is very strong here.If you disagree with that Go back to India or where ever you came from Its very simple.
The Khalsa live with soceiety not apart from it. Learn, accept it and move on.