For many, their work defines them.
They are proud of what they do or are accomplishing, giving them a sense of purpose and relevance, or to just have a reason to get out of bed in the morning.
Unfortunately I've seen more than one who have retired, either prematurely or on schedule.
All the retirement plans they had never seemed to materialize.
All they did was sit in front of the TV, still in their bathrobe at noon and already drinking.
They decline quickly, both mentally and physically.
In my generation and family you work until you can't,
taking many vacations and doing bucket list things earlier in life while it can truly be enjoyed.
If you have a plan or are miserable in your job, then yes, retire.
But if you like what you do, continue to do it as long as you can, your brain and body will benefit.
By the way, I have no problem dying on the job, just hope I go quickly like the gentleman the poster referred to. ????