Why are we overly PC, when it is not necessary, or expected?

Home Office staff were warned not to eat in front of their Muslim colleagues during the month of Ramadan, which finished at the weekend.
A five-page advice booklet told civil servants that eating lunch near a colleague who is fasting can make them feel hungry.
The Home Office Islamic Network produced the advice which said: “In practical terms, please be sensitive when eating lunch near a Muslim colleague who is fasting.
“This can make an individual feel hungrier and make it more challenging to observe the fast.”
It also urged Home Office managers to be flexible over working hours because Muslims may be following a different routine during Ramadan.
During the holy month devout Muslims do not drink or eat from dawn until sunset and, according to the document, must avoid ‘all obscene and irreligious sights and sounds’.
The Islamic Network is one of a number of staff faith and equality groups within the Home Office and paid for by the taxpayer.
The booklet was distributed to staff and posted on the department’s internal intranet system but the Home Office said it was not “formal departmental guidance.”
But the Muslim Public Affairs Committee, which claims to be fighting a ‘political jihad against Islamophobia’, attacked the document.
It said: “It is designed to create more hatred in the hearts of non-Muslims. We don’t care how much non-Muslims eat in front of us.
“It’s never been an issue and never will be and we have never asked for any special treatment or sensitivity from non-Muslims whilst fasting.”
(From an article in the Daily Telegraph)
Why can't we co-exist in peace without all this nonsense?