There are six quizzes on the front page again today (Feb 2).
I'm guessing it's because of Groundhog Day. They now seem to do this on every major holiday in the US (it happened on Martin Luther King Jr Day this year as well).
When a stupid groundhog named Punxsutawney Phil decides whether there is 6 more weeks of winter, or spring is coming early (decided by his shadow). It is a very stupid groundhog as well (he is almost never right)
I'm not American though so I could be wrong
Maybe your theory was correct, QM might be experimenting with something.
But the alignment with major US holidays can't just be a coincidence, right?
It should be important to remember that there's either a program choosing quizzes, or QM preparing them a few weeks early or something.
There's six again