The US State Department only just directed its employees to use Calibri for memos earlier this year. The State Department had been using Times New Roman instead since 2004. Given it’s taken them the full 16 years to switch over to Calibri, they’ll probably be waiting another decade or more to eventually switch to Aptos.
It used to be called Bierstadt, for those who know that name and similar alternatives like Grandview, and the other contenders for next new font. I don't remember exactly how it looked, but I hope it's one of the ones where a capital I and a lowercase L look different from each other.
I used to like sans serif until I realized that serif fonts make text more readable and lead to less confusion. For instance, the L / I example earlier, and 0 (Zero) and O (Oh).