About 3x as many Europeans immigrate to the US than the other way around.[1] These numbers only look at Western Europe, if you added the whole continent it would be a much larger gap. It would be 2 million more if you add Eastern Europe.
[1]https://mises.org/wire/3-times-many-europeans-move-us-other-...
2. The US is great for people in upper income brackets who can actually manage to migrate, not so much for the lower income people who can't.
Between Russia and Ukraine there are 190 million people. The bottom half of those people are living in third world conditions. Russia is Europe's largest nation.
In the villages of Western Russia, you've got a lack of access to even basic medical supplies. Doctors are earning $200-$300 per month, they're aging out of the system, and they can't find nurses period -
"Putin’s Health-Care Cuts Spark Protests in Russian Heartland"
"The country has 100 billionaires, and yet more than a third of Russians can’t afford to buy two pairs of shoes a year."
https://www.bloomberg.com/news/features/2019-05-07/putin-s-h...
Countries in East Europe can have lower quality of life, mostly depends on your income.
I'm not sure consumption is the best metric.