I have divided your post into 12 points.
1. True but their views don't count for much.
2. True. But if Lahore is destroyed/lost will Pakistanis care ?
3. Khalistan is envisaged to be a state based on faith like Pakistan.
4. These areas have a hindu majority
5. True. Everyday thousands of Sikhs go abroad to seek a better future, and thousands of Bhaiyyas come to work in the fields.
6. Congress supporters who were mostly hindus murdered Sikhs, Indian Army under President Giani Zail Singh led by Maj Gen Brar entered Harmandar Sahab to flush out terrorists. Muslims tried to raze the Golden Temple to the ground, if you visit Harmandar Sahab please visit the spot where Shaheed Baba Deep Singh's head fell fighting the Muslims.
Sikhs themselves have fought many a times inside the Golden temple complex during the inter-misl wars.
7. Is Survival more important or anakh and sikhi ? Have you read the story of Sahibzaday ? Didn't Guru Tegh Bahadur on instance of Guru Gobind Singh give up his life to protect Hinduism ?
8. why would a Sikh fight for Muslims against fellow Sikhs and against India ? isn't this against Sikhism ? won't this be against Guru Tegh Bahadur "Hind di Chadar's" martyrdom ?
9. possibly but didn't sikhs inspite of 1984 always support India ? doesn't Sikhism teach sacrifice for nation, weak, community ? Didn't Guru Tegh Bahadur sacrifice his life for Hindus inspite of being harassed by Hindu Hill Rajas ?
10. Are you under-estimating the hardwork that Sikhs put in ? At the time of 1947 Sikhs were amongst the poorest and now amongst the richest, is it because of their own enterprising nature ?
11. When I am abroad I am happy in the company of hot non-desi woman. So ? Probably you are all losers?
12. Are you seriously retarded ? It is Guru Gobind Singh who is credited with stopping the spread of Islam by Bulleh Shah. Most Hindu mandirs carry portraits of Sikh Gurus and in captions mention them as protectors of Dharma/Hinduism.