Yeah I know what you mean. I also totally agree with you on the part where you say that Indians are keeping the Punjabi language alive. There is some stupid stigma attached with speaking Punjabi in public places in Pakistan and even in foreign communities. Even though im not nationalistic in anyway I am somewhat proud to be punjabi. The language, culture and customs are indeed very unique in the Indian subcontinent which should be an identity for Pakistani Punjabi’s and not something to be seen as Pindu.
Yes, I may be somewhat bias because I cannot read, write or understand Urdu but I totally dislike how Urdu is being pushed forward by all forms of government in Pakistan but our ethnic identity is being pushed aside because of political correctness.