[flagged]
The difference in "economic size" between the USA and everywhere else has more to do with political economics than with actual production. Mostly, the USA has the reserve currency status, which means it gets to print money while selling inflation to other countries, in exchange for real goods and services. This obviously creates an unbalanced influx of goods and services.
(unless you count them selling lithography machines to semi-conductor fabs as 'catering to the (aspiring0 hyper-rich ones with overpriced crap)
You need to think in opportunities!
When one door closes, an other one opens. Boeing.