Adobe Flash to HTML5

So Adobe has announced that Flash is going away (which has been happening for a long time anyway).  Is everything at PTC (including this website) being converted to HTML5?

Adobe is telling people to stop using Flash | The Verge

Flash, HTML5 and Open Web Standards

It seems that the PTC Community website has come a long way, (especially in what can be done in the text box I am now writing this in!), but this is what I am welcomed with when I come to this website: