>On the other hand, the stuff in private Facebook groups has a shelf life of a few days at best. >If your goal is to share useful knowledge with the broadest p

>On the other hand, the stuff in private Facebook groups has a shelf life of a few days at best. >If your goal is to share useful knowledge with the broadest possible audience, Discord groups are a significant regression. Exactly; open web is better because everything is public and "easy" to find....well if you have a good search engine. Deep web is huge: Facebook, Instagram, Discord etc. and unfortunately unsearchable.