Am I romanticizing Australia in my mind?

American. Husband (38M) and myself (33F) have been batting around the idea of moving to Australia. He lived there for a year in college. We have two children under 2. In my mind, Australia is going to be happier, better climate, chiller political landscape, more affordable…I honestly know nothing of Australian culture. I have no idea why I think it will be that way. Immigration process seems difficult but we both have jobs on the list the government is saying they need for that special type of visa. I’m bracing myself for a bunch of Australians coming on here and telling me to stay away 😂 We just want a better life for ourselves and our kids. Questioning if the grass is greener…

EDIT: Wow, I did not expect this many responses. Thank you so much for sharing your experiences and thoughts! I am understanding that it is quite expensive in Aus (though I am from an extremely high cost of living area in the US). In any case, it may not feel like a relief in that area of my life. I like hearing that there are many small towns and a laid back attitude/lifestyle. We are looking for a safe and simple life for our family. Husband is a firefighter and has been a surfer all his life. I am a teacher and like to be active and outdoors as well. We have two babies right now and are trying to picture what their childhoods are about to be like in our area and with societal changes (technology, economic problems, politics in America is a clusterfuck and we’re both pretty centrist.) Anyway, maybe this more detailed info about us might be more explanation. Would our jobs get paid decently or would finances be tight on those salaries? Thanks again for the great responses.