Billionaire CEOs said working from home made them happier. Some now want to fire workers who don't show up to the office.

• Many CEOs have changed their tune on working from home.
• At the height of the pandemic, bosses such as Mark Zuckerberg declared remote work was the future.
• Some firms are threatening to fire or discipline staff who don't show up at the office.

After more than three years of flexible working, many white-collar workers see working from home as the status quo.

Bosses, it turns out, no longer agree.

Many of the CEOs who vocally praised and encouraged remote work as a way to avoid total cessation of business during the pandemic have changed their tune.