"On the information provided Teribus seems to have a good point about the hairdressers."

"seems" being the operative word...

providing any of these now suddenly unemployed, shocked & distressed staff have;

entrepreneurial skills
business acumen
spare capital for investment
a ruthless streak

etc.. etc.. etc..

As much as it might fit tory ideology, not everyone is cut out for self employment...

Not enough wannabe small business owners are fit individuals to be good responsible caring employers...