Re: Punjabi language and new generation
Naturally, there is variation in languages from region to region. (This is also the case with Pashto and it is very noticeable.) Commenting that there are differences in dialect is normal and quite alright. What I find inappropriate though is when people look down on these differences and give them a negative connotation, such as "unrefined, “coarse,” or “uneducated” as I’ve heard people doing when referring to the Punjabi spoken in India.
Personally though, I cannot differentiate between Punjabi spoken in Pakistan and that spoken in India, so I cannot really comment on that.