no never been to Canada. Most of my mum's side lives in Dallas,Texas or Calfornia. My mum is a real estate investor in San Fransisco but I was born and raised in London-UK .That is interesting. You get the idea that if OLD is so great for women, that virtually every woman would try OLD or be happy campers with it if they decide to use it. In my mind, it's like I assume that virtually every gen-Z/Millenial/and some gen-X women have OLD accounts.
However, it could be demotivating to cold-approach if you believe that. (ie why cold approach a woman who has a bunch of options that are likely better than you online, etc....). Having the wrong mindset derived from a cynical view from black-pill videos or content can really cause someone to miss out on meeting an amazing woman who might not be using or be a happy camper within the OLD experience.
I believe what you are saying about Brazil, but I don't think it has to do with being easier for guys from Western countries, in as much as their whole culture and approach to life is different. For example, it's normal for a guy to like a girl, approach her and say hi in Brazil, without having to worry about the lady calling the police, putting stuff up on Tic Tok, or going crazy because you are not a chad/chadlite and felt you were good enough to make an approach (ie in all fairness, I don't think its that bad here either).
My cousin, who is Black, visited Brazil, and had nothing but good things to say about the place. The women were more down to earth and apt to just even start conversations compared to the USA.
Honestly, if I spent even a week in a foreign place like Brazil, then I probably would be talking to women more naturally compared to here.
China sounds like a nice place as well. It sounds like you are well travelled. Have you visited, Toronto, Ontario, Canada and have tried day-game here?
China is a fantastic spot for daygame as long as you target the major cities - small cities languages can be a barrier that can prevent progress if you don't speak Chinese. Of course it also depends on your taste in women too if you like Asian women or not- Hong Kong had more of a mix and a decent quantity of European women if Asian girls aren't your thing . China's main attraction is the taxis are dirt cheap, the crime is very low and the infrastructure is awesome . If I was single I would love to game there now as I speak fluent Chinese as well.
Brazil I believe being a Westerner they trusted me a lot more than a local guy so that definitely played a big part in the success however I obviously still got blown out a fair chunk and a lot of times my lack of Portuguese killed interactions again whichever city you're gaming in you need to make sure if you don't speak the language that theres a decent upper - middle class population there or theres just going to be alot of frustrating interactions for example north Brazil in Salvador it was harder to interact with women because the English was lacking compared to Belo Horizonte and Rio or Sau-Paulo. Yes its not a complete walk in the park - no where is but by being a Westerner for every 10 interactions I say it gives you an advantage 20-30 percent of the time. Some women accused me of lying being English just so I could impress them they said during the 2014 World Cup a lot of Brazilians would dress in Australian and English soccer jerseys and go to bars and try and pick up Brazilian chicks pretending to be from those countries . The high crime rate in certain cities pissed me off though - alot of people I traveled with got robbed and I had to take Ubers everywhere.
Colombia I dated mainly Americans and a few Scandinavians I didn't have any success with the locals as I found them frustrating again due to my lack of Spanish it was hard to communicate my friend who did a lot of daygame in Colombia complained about the women being boring and often being born in poverty so from a dating perspective if you have too much value compared to the women you're approaching it might make for an uninteresting and boring time. Bear in mind this is just one person's perspective if I was to go again I wouldn't game in Latin America unless I hand some conversational grasp of Spanish. Brazil still has 1 million Japanese and I can speak conversational Japanese but really again without a good grasp of Portuguese daygame there is going to prove a little frustrating unless you're approaching in upper/middle class malls.