Google’s culture seems so different from Apple’s which sometimes comes across as overly mature… which I personally prefer though!

Steve Job's mantra was that what you say No to is even more important than what you say Yes to.

Arguably dragging their heels on Apple Intelligence was an inadvertent form of this. Or years of working on a car but never releasing it. Or the other various rumored long-running prototypes/projects that never see the light of day.

There is someone with taste with authority to say no before slop is pushed onto the market, at least more often than their competitors. It's gotten worse over the years, but that reflex is still there on a relative basis.