how many could afford a 50% increase, page-9

What a joke rebel.

40% have locked in rates below 5% for 3 to 5 years already so your argument won't wash here.

Secondly, if you have been reading the RBA statements, you will know they will drop them continually if things get worse. No chance of going higher and if they do, it means the economy is booming again which will only push prices up more.