Not to discount your experience, i am sure you've been through a lot of paperwork (i know i sure have, and i'm yet to meet someone who enjoys immigration departments!) but the US is pretty damn tough if you are not a) wealthy and/or b) highly educated and in demand.
You can get an EB1 (greencard in 3 months if you qualify.
You can get an O/L/E visa in a few months same thing with H1b.
And you have way more ways to get in.
Also you need to make the proper comparison with EU not just cherry pick a few countries. I can cherry pick countries to where it's very hard (try Denmark for instance).
My claim was EU vs US again 11 million illegal immigrants living here and for a large part contributing to the economy that alone would never happen in the EU.
And you don't need 1Million for a EB1. It's a merrit based greencard (just like O1 visa is)
You can also work in any state the second you are in the US.
I think you got the wrong information here.
Not at all. I know a couple that tried to move to Canada after Trump got elected but were shocked to find out they'd have to deposit 250k USD with the Canadian government for 5 years in order to be considered for permanantly residency.
Not only that, the demand for people to move into the US is tremendous so the competition is obviously very steep compared to less desireable places.
edited: strong lang.