In 70s thru 90s. American born we’re making good money, working as blue collar work. Unions were strong and pay was good. There were very handful went to computer related field. So they’re kids. When digital technology took off and computers were widely used, USA companies could not find talented and computer savvy here.Companies were desperate to hire experienced employees that is why you see talent and experience people from India were hired. Supply was not an issue. There were many computer graduates available in India. Since they were paid well, there was no need for escort and massage ladies here in USA. There are plenty of then all over in India in big cities. Including in Dubai.