Are the 80% golden days over?

I haven't really bought new 80% stuff in a while, but I still see this sub is active. However, a lot of posts are asking about site legitimacy or inventory stock. Then there was the era of the garbage P80 76'ers, followed by their ultimate demise, and then the injuction for 80% Arms GST-9s expiring...

What's the current status on 80s? Can you not simply just add to your cart and purchase one anymore? Are site not restocking inventory?