‘Gilles Desaulniers moved to San Francisco 40 years ago, settling in the ‘friendly, quaint and affordable’ city after running out of cash while driving from Canada down the West Coast of America.
Today he runs a grocery store filled with fresh fruit, vegan snacks and organic wines typical of this famously liberal Californian city.
But Gilles has shut one outlet and would sell up entirely if anyone wanted this one, his remaining shop.
Each day, up to 30 people stroll in and openly steal goods, costing him hundreds of dollars.
He has been bitten twice recently by people in his shop and he also found a woman turning blue in the toilet after a drugs overdose, a hypodermic needle still stuck in her leg.
He showed me a metal door that is corroding due to people urinating in his doorway, then spoke of finding a man relieving himself in full view of infants playing in a child centre next door.
‘Our society is falling apart,’ says Desaulniers.
‘If people do not play by some rules, society does not function. But it feels like there is no order, there is no shame.’
He uses two apocalyptic movies to illustrate the state of his adopted city: ‘Living here feels like A Clockwork Orange and Blade Runner have both come true.’
I could grasp his despair. I had just passed dealers selling drugs beside a police car parked outside government offices, and seen their customers openly smoke fentanyl, an opioid 50 times stronger than heroin, then collapse on the street.
All cities have their seedy sides. But this is the very centre of San Francisco, by an upmarket Westfield shopping mall thronged with people in designer clothes perusing Rolex watches, Louis Vuitton handbags and Tiffany jewellery.
The beautiful city by the bay, where Tony Bennett famously left his heart and which poses as a beacon of progressiveness, has more billionaires per capita than any other on the planet.
Not long ago, a seven-bedroom home here recently sold for $38 million (£29 million), while at the Michelin-starred Saison restaurant, the ‘kitchen menu’ starts at $298 a head and reservations require a $148 deposit.
The city authorities have a huge $12 billion budget, handing their 31,800 staff average annual pay and benefit packages of an astonishing $175,000.
Yet the tide of homeless, addicted and mentally ill people washing up here has become so severe that a global expert on slums claimed San Francisco may be more unsanitary than some of the poorest parts of Africa and Asia.
Oracle, one of the technology giants based in the nearby Silicon Valley, has switched a conference for 60,000 people to Las Vegas due to the toxic combination of ‘poor street conditions’ and costly hotels.
This followed a medical association moving its $40 million convention out of San Francisco amid safety fears because of sordid tent encampments and overt drug use. Other events are being affected.
‘Indoors, people are making deals, talking about healthcare and networking. Yet in the streets, I witnessed homeless people injecting cocaine,’ tweeted Kistein Monkhouse while attending a recent J. P. Morgan conference for 9,000 people.
As one prominent academic tells me, it seems a cruel irony that so much squalor and despair is found in the Californian base of all those billionaire technology titans seeking to reshape the world in their image.’