Earlier quoted context omitted.
It is good that other companies are catching up. But, MSFT got the AWICA and AC-21 acts passed decades ago, which directly resulted in indentured servitude. MSFT lobbyists are the founders and architects of the "indentured servitude".
I'm starting to find the "indentured servitude" thing really pretty irritating. Comparing being a highly paid tech worker with some issues changing jobs to an illegal form of (essentially) slavery is ridiculous. I also don't really see how either act causes the problems you are describing.
This is especially true for people trying to get a green card. The employer can use the green card process to ensure the worker has no career mobility. And this process can take many years.
Interestingly it is NOT Tata/Infosys/WIPRO who are using the green card trick. They don't sponsor green cards. They just rotate people to and from the US and are very upfront about it. It's MSFT, Google, Apple, etc who are using the green card process to indenture their employees.