While I agree with @eizbaer and @calvinhobbes that tests (or full vaccination) should remain mandatory for everything that's not basic grocery shopping, the way Germany treats the current situation worries me. I understand that being cautious is a good thing, but not even allowing "mass" (over 500 people) events even for September basically hands control to vaccine refusers: If out of fear of a fourth wave we can't go back to concerts and weddings even with everyone who wants vaccinated, the refusers hold society hostage.
This must not happen.
Aren't you the same person who agreed with the Bavarien government this year when I was a bit miffed seeing that Munich's Oktoberfest was postponed again?