It is known that in good olde days things were built to last forever and now these it is apparently a shocker if things we own last more than 5 years!
My mother in law has a chest freezer that is 36 years old that still works well to this day, 30 year old gas oven, Kenwood standing mixer as wedding gift 38 years ago, etc.
The oldest we have is Bosch hoover - still OK 10 years old after regular use and home renovation abuse (we had filter replaced), but we have been through several house moves so dunno about how good household products can be.