> "We were bound to the employer with no hopes of promotion and the long wait for GreenCard (10 years)."
I don't doubt that many immigrants harbor this impression, but it is wrong. A H1B visa holder can switch companies at any time, by having that company apply to have the visa transferred to them. 99.9% of the time, this doesn't impact your GreenCard wait at all, because your Priority Date can also be transferred to your new Green Card application. I have a friend who has been on a H1B for 8 years, is currently at his 4th job, negotiated a 30% pay bump every time he switched, and still has the same Green-Card priority date that he had from his first application.
The fact that so many H1B workers harbor this misconception, and are afraid to switch jobs, is what gives employers the confidence to abuse their employees. If enough H1B workers start quitting on bad bosses, we'll see some pretty rapid change.
Eh, the truth is somewhere in the middle. I say this as someone who actually went through the process.
Sure you can switch employers while on an H1B. I did. But that's an extra moving part added to the process. It's extra effort added to both sides, employer and employee. They need to really want to hire you to go through all that. If it's a tiny startup, the amount of work might just be too much (and you wouldn't want to work for a tiny startup anyway, as an H1B worker).
Also, if you somehow lose your job as an H1B holder, you only have a limited time interval to get a new job. There's a lot of pressure to just accept any job that comes along, regardless of all other considerations.
Also, typecasting is very real. The whole H1B / greencard process really, really puts the pressure on you to stay in the same job description for a long time. It's not set in stone, and there are exceptions, but as a rule you're basically forced into a straightjacket.
Basically, if you're caught in this process, there's the freedom & opportunity Big Carrot dangling ahead at the end of many years of wait. Meanwhile, your hands are tied and your actions are to a large extent dictated by a faceless, remote bureaucracy that has the full power to decide your fate. It's extremely frustrating.
I don't doubt that many immigrants harbor this impression, but it is wrong. A H1B visa holder can switch companies at any time, by having that company apply to have the visa transferred to them. 99.9% of the time, this doesn't impact your GreenCard wait at all, because your Priority Date can also be transferred to your new Green Card application. I have a friend who has been on a H1B for 8 years, is currently at his 4th job, negotiated a 30% pay bump every time he switched, and still has the same Green-Card priority date that he had from his first application.
The fact that so many H1B workers harbor this misconception, and are afraid to switch jobs, is what gives employers the confidence to abuse their employees. If enough H1B workers start quitting on bad bosses, we'll see some pretty rapid change.