I know this is a disagreement me and DH are lucky to have. We bought a house 8 years ago, in a relatively affordable part of the country. We were late thirties when we bought it. Our mortgage is less than what we would be paying if we were renting (there's only the two of us so only needed a 2 bed).
We didn't overpay on the mortgage initially as the house needed quite a lot of work on it which we've now finished and managed to do without taking out loans. I'm keen to start overpaying the mortgage, DH feels we're better off enjoying ourselves (eg long haul holidays). He thinks we can't avoid having a mortgage for most our working life because of buying relatively late, so doesn't see there's much point trying to shorten it.
I'm anxious about having mortgage debt hanging over us for so long. DHs view is we should enjoy our disposable income while we're still relatively young (we do still both put some money into savings and that won't change)
Any thoughts? Fwiw I'm from a low income background and was brought up to be careful with money, eg not using credit. Whereas DH is from a more comfortable background and doesn't worry about money so much, though we both live well within our means.