I am surprised they are doing this. Whilst the numbers are low in Sydney they do still exist. Both the NT and WA governments have worked really hard to protect the indigenous communities as they are high risk and poor infrastructure (ie hospitals). Most likely the tours and programmes will be run by the indigenous communities so I hope that they are working hard to protect those communities. Assuming they do, it is a great way to put money back into them.
I have been there several times. It is a great part of the world to see. When the world opens up, I would encourage people to go, but to do a road trip from Alice Springs and stop at the many places along the way.
Qantas - please plan one from Melbourne.
BTW @Ben - With the exception of Melbourne, a lot of Australian tourist spots are heavily sold out. I tried to book for Lord Howe Island next year and can not get in until August (and I am talking any hotel). Byron Bay is over run with people escaping the Sydney and celebs out of the USA. I have now booked Sal Salis at Ningaloo reef for April (REALLY hoping WA opens up early next year).