Cases in super vaccinated Portugal are also rising. If one is looking for scapegoats, how about locking out Romanian migrant workers, who are everywhere in construction and cleaning inside family's homes? Look how the Romanian outbreaks precede the German ones multiple times:
https://ourworldindata.org/explorers/coronavirus-data-explor...
Also look how fast the Romanian numbers dropped. The same will happen in Germany in some weeks and politicians will take the credit.