Working from home is something that Elon Musk considers to be "morally wrong."

Image Source: Trevor Cokley/Alamy

Image Source: Trevor Cokley/Alamy

Elon Musk, Tesla CEO, recently criticized working from home, calling it "morally wrong" and claiming it discriminates against in-person service workers.

Image Source: Trevor Cokley/Alamy

Musk, who is the second richest person in the world, has often said bad things about people who had to work from home because of Covid-19 lockdowns.

Image Source: Trevor Cokley/Alamy

However, the practice has been maintained in the post-pandemic era by a large number of firms.

Image Source: Trevor Cokley/Alamy

In an interview with CNBC on Tuesday night, he called people who work in the tech business in Silicon Valley the "laptop classes living in la-la land."

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He told David Faber of the network that working from home was a "moral issue" but that being in the office enhances productivity.

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Musk said staff who haven't returned to work when Covid-19 limitations were removed should "get off their moral high horse" and join service workers.

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Silicon Valley and other executives are annoyed by staff who refuse to return to work despite orders.

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After productivity dropped, Amazon and Salesforce ordered people back to work, CNBC said.

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After taking over Twitter last November, Musk ordered its staff back to work.