Australian index seems to be in a very stable trading channel (since May) - but it looks like it might break out. It has a lot of upside potential - with the top of the 12 years trend channel quite high above and also the long term resistance (double ATH) being around 6950.
Plus Australia has dealt with the covid-19 pretty decently and has no spikes in cases and lockdowns on the way. (unlike Europe). I think this fact also plays its role in the recent uptrend.
So if it breaks above I consider this a feasible long term investment.