Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Is paying off your mortage a #1 personal finance priority?
The answer depends entirely on your mortgage terms - is the interest rate low, how many years left? Questions like this are about Cost of Capital. If your mortgage has a low interest for a lot of years, you have a low cost of capital.  By paying it off early, you are dumping that low cost of capital. Use the extra money to start a business, invest in something or even buy another property (rental).  Whenever you have a low cost of capital, don't rush to get rid of it. Of course, if there are no other investment/business opportunities available and the extra money is going into a low return savings account, you might as well pay down your debt.  Or if you lack the self discipline to use the extra money properly - buying flat screens and meals out - then yeah just pay down your debt. But if you're disciplined with the extra money, use it to get access to more capital and make that new capital work for you.