Yes, progress is being made. Software, network backbone, and data center support is all pretty good now. Last mile access and content are the main areas now whe

Yes, progress is being made. Software, network backbone, and data center support is all pretty good now. Last mile access and content are the main areas now where you can't expect support by default. Many of the largest content providers (Google, Facebook, Wikipedia, YouTube, Netflix, iTunes, CloudFlare, Limelight, Akamai, 40% of the US government) have deployed IPv6 in production. Many of the largest ISPs have as well (In the US: Comcast, Verizon, AT&T, T-Mobile, Google Fiber).