So, Australian pilots of IFR aircraft would prefer to arrange themselves to no particular standard. rather than have ATC apply defined separation standards , even when ATC have both aircraft identified via ADS-B ? You know? That equipment that you had to have fitted under the mandatory ADS-B requirements? You paid all that money yet don't expect any return??
Pretty much sums it up. Pilots need to get out a little more and see how it's done elsewhere, an open mind helps.
AOPA in the US wouldn't cop this sort of garbage, if you're mandating equipment, stump up the procedures that use it.