Master Resell Rights are all downside and the latest get-rich-quick scheme. Here’s a short-ish video comparing it to something you might actually understand (because the people trying to sell it to you online are being pretty vague). Agreement referenced: https://www.changingcourses11.com/agreement
If you like this content, check out a much longer version where we see people actually sell this with a stream I did with @aimeeure1:
https://www.youtube.com/watch?v=nu9s94fuKsQ&t=25s&ab_channel=BreakingEvenCommunications