Optus levels is out of reach for now. Australian stadiums are Multi sports. They play cricket, Soccer, Rugby, AFL all on the same stadiums and at international level and with popular domestic leagues. The whole ecosystem works perfectly in Australia to be honest. Only 4-5 major cities, multiple international level sports and leagues.
We only play cricket at these stadiums for now and given the poor civic sense of our countrymen these stadiums are a massive upgrade already.
Good thing cricket alone is so big that it’s sustaining the maintenance works. Ideally we need at least one major field sport to happen in these mega investment stadiums.