Let's engage in a more academic and less emotional debate ok ?
My opinion,
car loan should not be there. Runnig cost of a car monthly should be just 7-800
Insurance 1k a month , well, insurance company earns too much from this.
Home cooking NTUC cost should be 800 a month. 1800 u budget for 1k other expense already.
These 3 items combined should be 3k plus for a normal family...
U forgot bonus , that is used to pay yearly one off items, like road tax, insurance, tax, etc. 10k income, it's not unreasonable to assume a 20k bonus right ?
I still think 10k income can afford a 1.2m pty.