But so the simple manner is: everyone can blame Merkel. "We wouldn't have done it, but Merkel already did. And we can only fix it when we have a government. That sucks. Oh well, what are you going to do?"Merkel wasn't up for reelection but her party CDU was. Merkel herself had pretty much no power within her party the past few months.
But this isn't only due to the CDU. The winning coalition is now ultimately the one that's phases out the "national epidemic situation" and strips the states of some of their lockdown powers by introducing a new weaker law this week.