Evidence for remote work equalizing real estate costs worldwide?

Probably totally off as remote work is a very small % of all the work done globally.

Furthermore, there are significant barriers getting into the kind of remote work that pays significantly more than local work: language and culture, legal considerations, the skills to find remote jobs and, particularly in less developed countries, having education that would allow you to develop globally marketable skills.

That's going to be a very small signal in a huge amount of DC pulse that resulted from Fauci's deadly toy, and the subsequent lockdowns. I'm not sure it's measurable separately.

Housing prices are something best measured 10 years later, so there's still time to go on this one.

More than likely the equalizing effect you're seeing is due to private capital from foreign investors - e.g. the Vancouver housing market.