When I want to visit these forums I go to swift.org, and look in the menu from the top down. The first thing that mathes is "Community", which I expand. The next thing that matches is "Forums", but when I follow that entry I'm taken to a Forums section that has not a single link to the actual forums. Instead there's a link to Code of Conduct.
I don't know about you, but as an unfrequen visitor I had to resort to a web search after having tried to find a path to the forums on swift.org.