I am a bit worried about the future without Foxtel, as much as I was not at all happy with the product they offered. No doubt the STAN coverage will pick up some new viewers, but the older (probably pretty affluent) segment of the rugby audience might find it all a bit too difficult. From what I can see on the FTA guides, the one game every week will be on NineNOW, which also takes a bit of fiddling around to access.
Hopefully there are net pluses at the end of the day. We have had to buy a new smart TV because our current Samsung does not support STAN.