Called regarding my Platinum cards:
Vanilla Platinum
Open since November 2020. Was offered a $150 statement credit, or $400 or 40K points with $3000 spend.
Charles Schwab
Open since January 2018, last accepted an offer January 2020. Was offered 40K points with $3000 spend. Didn't ask about others.
Decided to hold off on accepting either offer, since I have a few months to decide. Scrolling up this thread it seems like offers have ranged from 40k-60K points with $3k spend recently, so I will check again closer to when the AF posts.