I agree too much immigration without proper onboarding is not good, but this lady has horrible journalism. She doesn't understand how businesses work. Those companies are in the consulting business. It is very common in I.T. to work from home or the client's office. This is completely total normal. Those homes she goes to are run in their homes which is perfectly legal and normal. Yes the home work can have 27 employees registered to it. It’s like going to an hvac company with 200 employees and not seeing 200 employees at thier office. She has no legal questions to the owners with any substance.
That being said, immigrants need to assimilate to the culture here. The government should have a way of ensuring this. It is what unites us all. Mass immigration causes enclaves of people who just simply will never learn American culture. Many don't even believe the US has any culture. They don't understand being "free" is the culture. They will never protect it as they don't even know. This is very concerning.