I don't know about those other cities but both Vancouver and now recently Toronto, have rent control.

Yes, real estate prices are heavily inflated but you can rent for a decent price in both of those metropolitan areas. I would find it very difficult to believe 70% of the population around the GTA can not afford to live where they are.

Rent control isn't the solution to everything. If housing is consistently available at a discount to market price, it will fill up and stay full. New entrants to the housing market, such as the younger generation, are still screwed.

It could work if the city is constantly building enough new housing -- but if the city has the will to allow that, they wouldn't have needed rent control.

Rent control isn't a solution at all. It's just a lottery to pay for some people lucky enough to get it.

Not if there isn't significantly more demand that supply. Rent control has worked well to mitigate housing issues in Paris during the last few years. It didn't solve everyone's problems: more and more students are moving to the close suburbs, and getting an apartment can be highly dependant on whether your landlord deems your income stable enough. But it has also prevented rent escalation - which we're currently seeing now that a court has repealed rent control [1].

[1] https://www.lemonde.fr/logement/article/2017/11/28/apres-lil...

The problem is it works in the short term, but makes the problem much worse in the long term. It reduces the returns of future apartments, so fewer apartments are built.

> Vancouver, London, Toronto, SF, LA, NYC, Seattle, Berlin, Austin, Boulder, Sydney, Auckland.

Fortunately there are tens of millions of other metros to live in

I don't think there are quite that many. 7billion/20million (smallest plural 10 of million) get's us 350 people per "metro" this is assuming no one on the planet lives rurally (about half do). There is perhaps thousands of metros on the planet.

On a more serious note, realistically this number is much smaller for each person. After you take into account the ones you could legally live in, ones you can speak the language for, ones with good job prospects. A person in the USA is lucky to have tens of options. For people in smaller countries the options are likely to be under a dozen.

Ok, but those US cities are only something like 16% of the US urban population in cities over 100,000 residents.

I was pointing out that it's an international problem not just the USA. Thus making it more of a generational issue.

But the point is that it's not a problem in most of the US, which makes it an issue only for people that demand to live in a few select cities.

I don't know about the US, but my experience from Europe is that many smaller cities have become, at least relatively, unaffordable as well. It seems like almost anywhere with decent density and transportation has now become part of the global credit, property and holiday rental market.