Did I say that it is impossible? It is possible but take way too long and will cost too much. Not to mention huge environmental cost of renewables comparing to nuclear.
Thank Greenpeace for fighting against nuclear in the 80s and 90s. I remember them handing out leaflets on Swanson St around 1990 trying to persuade the public against low carbon emission technologies.
Having said that I think we are past breeder reactors as an option in Australia. SMR and MSR is something that we should get behind.
Aukus treaty will change that up though. Australia will have our own nuclear reactors floating off shore soon enough not just the American ones that visit us from time to time.