My approach to travel has always been information-based and cautious - never one of disregard. But the obviously incomplete and inconsistent information that we are now receiving has eroded my natural instinct to rely on the advice of the officials and experts. All of them said the solution was vaccination - so I listened and was one of the first to get in line. But this State Dept. list entirely ignores the clear health advantages that the vaccinated have over the unvaccinated. Irrespective of my location on the planet, am I now NOT vastly more safe from Covid infection and its deadly effects than I was before? And why are we being left with the decision of which government officials to trust? Even within the same agency, the messaging is a mess. The OP's linked article mentions the CDC...
Earlier this month, the CDC said fully vaccinated people could safely
travel within the United States at “low risk,” but its director,
Rochelle Walensky, discouraged Americans from doing so because of high
coronavirus cases nationwide.
I see.
The Covid concerns that give Germany it's Level 4 status are accompanied by a "terrorism" warning.
Do not travel to Germany due to COVID-19. Exercise increased caution
in Germany due to terrorism.
When you go to the details of this page, you find some paragraphs from 8 months ago about "conspiracy theories" and protests that cause "disruption and possible violence" in Germany and other nearby countries in Western Europe as a result of the antifa and BLM movements. Sounds like home. Mention was also made of April 1 security problems at the US embassy in Berlin. So for travelers, is this warning about travel to Germany on the basis of German "terrorism" more or less dangerous than these movements and similar security problems back home? If I'm supposed to just travel domestically, why? Shouldn't I be just as worried about travel safety within my own country's borders?
I might stop asking questions once the messages start to make sense, but until then, it's "question authority."