You know how to make a whole forum cringe?
My belts weren't done for 9 years and ~70,000kms and she drove fine
I even had it tuned for about 10,000kms and a track day before I bit the bullet and had them done. (It was also because I had some coolings issues with it that I couldn't figure out myself)
I know everyone will think I dont' take care of it but every other service in terms of filters, fluids and ignition related is done on time.