The fall isn’t over yet. I can see lots of organizations panicking in January 2021 when the flash plugin suddenly stops working. It dosen’t matter how much advance warning is given, there will always be someone caught out.
I'm still confused as to what this actually means. Is Flash going to remotely disable itself? Is Microsoft going to silently update Internet Explorer 11 to prevent flash from starting? Is Mozilla going to remove features from Firefox 78 ESR in a point release? Or is there just going to be an EMP explosion that corrupts every copy of the Flash plugin on every single hard drive in the world?