Earlier quoted context omitted.
Orders and purchases are different from donations and gifts.
The point is that they say they will use it for purpose X, but instead they use it for Y. A lie is a lie whether it is related to a donation or a purchase.
"The direct work of the Mozilla Foundation focuses on fueling the movement for a healthy internet. We do this by supporting a diverse group of fellows working on key internet issues, connecting open Internet leaders at events like MozFest, publishing critical research in the Internet Health Report, and rallying citizens around advocacy issues that connect the wellbeing of the Internet directly to everyday life."