I think Daniweb should start a Face Book Group & a group on a new platform called groups.io. This new platform is the successor to Yahoo groups. in 2019 Yahoo made a business decission to discontinue its groups after almost 20 years.
In November of 2020, Yahoo deleted the entire groups division from its website. There are hundreds of groups using the platform, but they are still accepting new groups. Once you apply, it takes about 24 hours to get te approval from the people who manage the groups division.
As to Face Book, there is a group called Daniweb. I don't know who runs the group. There are 6 members, but with some publicity, it could grow. Face Book is one of the top social media websites, an a group with a lot of members will certainly help Daniweb expand its "brand".