Wearing adult diapers can help with your urinary incontinence and help prevent you from having embarrassing wet spots on your pants or wet pants.
But if you're becoming urinary incontinent you should also go see a doctor about the urinary incontinence since urinary incontinence can usually be cured through medicine or even surgery in some cases.
Incontinence isn't normal in anyone of any age so yes do wear adult diapers for the urinary incontinence but I also recommend going to see a doctor to see if they can cure the urinary incontinence for you.