They also tried to pull people in by releasing a new game for free every week (even AAA titles!), which was actually the coolest thing they ever did.
You're using the past tense, but they're very much still giving away games for free. On a related note for OP, I'm pretty sure amazon prime gives away games for free too, so if you don't know where to start, you can always start with something that doesn't cost you anything (extra, assuming you have prime).
Based on this newsweek article, that happened around June, 2020. Looking at the JRE website, I think Bill Burr got invited on one more time in December 2020, but hasn't been on since.