Telstra just added sweetener for the XBOX All Access post paid deal, now down to $34 from $38 per month, and free 3 months included for XBOX One X model only (S is not included), valued at $102
Minimum cost is $714 for 24 months which already included $102 discount (3 months free).
If you consider the Xbox Ultimate Pass priced at $15.95 per months (x 24 months) = $382.80 minus $714 minimum charge, the Xbox One X console is only $331.20, which is bloody good price.
Another sweetener to the deal, there "may" be free or "small upgrade fee" to the latest Xbox Project Scarlet which slated to be released November 2020. Source pcworld
Of course, please observe the CIS (Critical Information Summary) if this offer is suitable for you :)
Very few people on here would be paying $15.95/m for game pass. Without taking into consideration all the VPN deals, it's regularly 6 month for $45 at jb. Then there is the auto billing free months on top of that.