I absolutely would not plant natives and especially gums.
20 years ago I made the mistake of not mowing down a few blue gums that stuck their heads up near my house. They are now 100 ft tall and even a big branch falling will be chaos. I can't cut them without going begging to council for permission.
It is utterly vile that fanatic greenies and AH governments have shifted the burden of carbon sinks and such to private land holders with no compensation.
If you do plant natives at least plant non gums. They are an invasive weed that has been systematically crowding out other native species for 100,000 years. The only good gum is a dead gum.
I have planted 100s of no eucalyptus natives on my land over the years but for the most part in places where they don't cause problems.
2c