I would never say that someone would even have an idea to put some rally which is held on the racing circuit into the World Rally Championship.
I know that this rally is at the end of rally season and it is counted as a rally show where teams come to show their toys in front of large audience but also to conclude the season on a high. Because it can't be anything more then a rally show when held on a racing circuit.
The thing is that coronavirus pandemic destroyed every sign of normal life but some things are coming back. And sport is for sure one of the things that should have it's place in everyone's life.
So inflation of rallies from the top of the sport brought another idea of this rally entering into the WRC as a last event in December.
Ok, it's better to have a rally then not to have it. Bring it on (if you like).