CuriousQ writes:
Most of us won’t retire from a job and immediately start social security, a pension, and Medicare. Our income needs will change every few years as we switch from paying for private insurance (or company provided retiree health insurance [still exists?]) to Medicare, pay for all our expenses while delaying social security to maximize long term payout (maybe), etc.
Good point.
I cannot answer for most of us, as plenty of things can and do jump in the way via health issues, layoffs, downsizing, need to care for elderly parent(s), and what not that could indeed prevent one from working until landing at a point of retiring and receiving part of, or some combination of that trio you mention —> pension + medicare + SS.
Regardless, I wouldn’t want to lump everyone under the “most of us” category as there exists a percentage of the population who do have the option to work until 65, not to mention a segment of the population who will immediately start a pension upon their retirement (which may also coincide with taking Medicare at 65). And of course, no names mentioned, but we do know there exists a segment of the population who do take SS immediately upon retirement whether they are age 62, 65, 67 (FRA for my generation), compared to those who choose to delay until 70. Not to mention, in a household with combined careers when you factor in both spouses/partners, there are ways of optimizing it all in terms of the timing of who retires and when - as well as who takes what and when.
It’s nice to have those options - at least for those who are combining the trio of pension/Medicare/SS into their plans with a SWR or VPW from the risk portfolio to fund the retirement years - not to mention how to best fund those bridge years between retiring and before taking SS at 70 if one is delaying. Or as you point out, even more bridge years to fund that includes those before Medicare, and before taking SS. Obviously, every household is unique and uses the combination that best works for their particular scenario.
There was a good thread about a year ago on this board entitled “Bridge to Social Security” that included links to some data and a variety of opinions that are still interesting to review.
https://discussion.fool.com/bridge-to-social-security-at-age-70-…
Maybe it’s not bad being extra cautious and working/saving/investing for another year before beginning to draw down one’s portfolio.
Ah, yes. Better known as the OMY scenario. Can be both a safety route as well as a circuitous route. The latter happens if one continually is being extra cautious and keeps extending the OMY into a string of OMYs that eats into another valuable asset in retirement that you don’t get back, and is known as time. 
My thought was that I’d rather work a little longer during my peak earning years than to leave so early that when I noticed I needed more money that my professional skills were obsolete. But, being too conservative would have caused me to miss a rare chance–my company offered a lot of severance just ahead of my personal target date for putting in my two week notice.
I grabbed that chance thinking that if my portfolio went down, I could look for work, but as it turned out I didn’t need to.
Sweet! Worked out great for you!
A retiree probably has some expenses that can be deferred if the market takes a turn down at the wrong time.
True. It seems that taking a good look at VPW (variable percentage withdrawal) is well worth the time to study and compare to SWR as it plays into your idea of deferring expenses that can be deferred if need be.
I would like to think that one has planned for some of the major expenses that could occur if SORR crops up early. In other words, AA has already been adjusted and is in place to make it through those years of a down market.
Needless to say, the journey is always interesting how we all arrive at the portion of the journey known as retirement. We’re certainly getting much closer to that phase in our house. It has been fun to read this board over the years. My spouse retires next year and begins her pension and Medicare at the same time - not to mention she is already signed up for her next endeavor with a major food bank organization starting in 2023.
BB