Update 11/11/20: The hits keep coming. As per Dan's comment below, there are several data points on FlyerTalk today suggesting the reduced $400 limit...
Update: Many have received better offers than those targeted to my family. For example, people have reported the following offers:
Spend $500, get 1,000...
AAA is offering fee-free Visa Gift Cards at some locations. Unfortunately we don't have a list of participating regions.
The Deal
Fee-free Visa Gift Cards...
Some Fidelity Rewards Visa cardholders are reporting a targeted offer for extra points on purchases from November 1 to December 31st after meeting a minimum...
Update 10/29/20: Chase has been sending out registration links for these spending offers, so I've added a few of those below.
The full registration links...