Numberphile episode on sexy primes, with the wonderful James Grime!

https://www.youtube.com/watch?v=WJ12DYBuazY

Thanks for asking! I have the same problem, so eager to read the comments. Could you share what you choose in the end and why?

That is correct. However, OP says right before:

a great alternative for the kinds of Discord servers centered around Open Source projects and organizations

I find it strange that they themselves have a Discord link in the footer.