I'm wondering, has anyone ever earned enough DJI Credit Points from the DJI Forum to buy an actual drone?

Yes, I believe a lot of customers have exchanged Forum Points to DJI Credit and purchase DJI products.
If you have enough points (1800-5400), then you can exhange them for DJI Store Credit. Just click the word "EXCHANGE".
To  redeem, just continue checking out as usual on the DJI Store and make  sure to click "DJI Credit" before clicking "PLACE ORDER".

WOW, I'm shook that someone has that many points! I didn't realize they were exchangeable in that way.

kristenpaquette Posted at 8-6 06:38
WOW, I'm shook that someone has that many points!  I didn't realize they were exchangeable in that way.

Hi there, you may refer to this post: https://forum.dji.com/forum.php?mod=viewthread&tid=122947 to know how to redeem points to purchase DJI products, hope this can help you, thanks.

then you can exhange them for DJI Store Credit. สล็อตออนไลน์ thx :S