"as some companies are changing their remote work policies to be return-to-office, there seems to be a lot of resentment about this, and I don't really understa

"as some companies are changing their remote work policies to be return-to-office, there seems to be a lot of resentment about this, and I don't really understand why." They saw the light. Simple as that. They also noticed, if more employees in the market demand remote, chances are higher that employers will allow it.