[impish19]

It's extremely irresponsible of you to suggest that H1B holders are abusing the program by intending to immigrate because...

a) As pointed out by the comment earlier, H1B holders can have dual intent: https://www.uscis.gov/sites/default/files/USCIS/About%20Us/E...

b) Structuring of EB2/3 queues according to the birthplace of the applicant itself is more abusive than most things to do with immigration to the US.