Can us Xbox players buy the standard edition because it’s not fair that all other platforms you can get both but Xbox we have to wait until the 6th to get standard with all the other platforms get to play it 4 days which isn’t quite fair
No, only Deluxe is on pre-order on xbox. But usually around winter collector's edition starts being available
you can only buy standard on Xbox sometime on the 6th September, no pre order this is in relation to Microsoft’s policies with GamePass
As an aside, if you have Xbox Live Gold, there might be a 10% discount when it is released. This has been true of all recent DLCs, although they haven’t shown up for a day or two after release, so may apply with this release as well.