Canada

Any American moving to Canada would need to be trained in an in-demand job. In-demand jobs typically pay well, but jobs in Canada pay less than their equivalent job in America. The reason Canada attracts Indian engineers and not American engineers is because Indian engineers get paid less than Canadian engineers, but American engineers get paid more than Canadian ones. There's no economic incentive for American engineers to immigrate.

On top of the pay cut, Canada is also experiencing a housing, food, and healthcare crisis. Moving to Canada isn't the best option if an American is hoping to escape economic troubles. If their plan is to instead escape political troubles, I unfortunately don't think Canada is much better. Poilievre is a jerk and a bully but looks set to win as big as Trump did. Many provinces are also already firmly run by climate change denying, healthcare privatizing conservatives.

Also they'd have to learn celsius.