Well, I'd say the biggest difference was that in the EU, many countries would give you 80% unemployment to stay home for many months.
In the US, you'd get a few thousand $, many months later. So yeah, you might have had a similar chance to catch COVID but your livelihood and financial security were much more secure in Europe.
Policy-wise w/r/t COVID, EU and US are nowhere near NZ, Tiawan or China. Now that's containment taken seriously and it shows.