You wrote:
“Given the number of anti-sola scriptura threads today, I’d say it’s attack sola scriptura day...”
You need to learn to read. Today is the 22nd. Go back through the threads and you’ll see there are EXACTLY two, that’s TWO (2) threads against sola scriptura. Just TWO.
bogusname, on the other hand, posted no fewer than three anti-Catholic posts. So, using your logic, we see that today is actually anti-Catholic day.
Sola Scriptura - In the Vanity of their Minds
Disagreement Among Protestants and Sola Scriptura
Scripture Alone Disproves "Scripture Alone" (Sola Scriptura)
And there are a few others taking protestants to task for the concept of sola scriptura, but those deal with more than just that concept. So that's three threads dedicated SOLELY to attacking the concept of sola scriptura, not as asides or within other context, just pure and direct. Seems rather high for not even being Noon yet...
But that is besides the point; the point is that scripture claims it is sufficient for salvation, which IS sola scriptura; 2 Tim 3:16-17 is pretty explicit, is it not?