Not sure where the confusion is: almost all the author threads I’ve seen in this forum do provide an invitation link in the first post in the thread, except for a few which are private, and then the author usually tells you how to get the invitation.
Can you list one or two of the specific edge drivers you couldn’t get subscribed to and then we can see what the issue is.
That’s his usual format, so if you were looking at his edge drivers, you need to look down near the end of the first post.
If you are using a voice reader and have difficulty getting through all those long lists of included devices, just add a post to the thread and say: “I had trouble getting through the first post, can someone just give me the invitation link?“ And I’m sure someone will.
Admittedly there is no button to magically make things work but a basic understanding of what a link is and the ability to know what to do with a link is required