Sequence of return risk is why we have a 4% SWR "rule of thumb" instead of a 7% SWR.
4% is less than the historic average real return of a 60/40-type investment portfolio. The reason the "SWR" is less than the average expected real return is to compensate for sequence of return risk.
So the way most folks deal with sequence of return risk is to draw less from their portfolio than it's expected return.
Other ways include having a Plan B (to spend less money if a downturn occurs) and a Plan C (a way to earn some extra income if Plan B looks insufficient).
Having retired at 38, we started with a low WR (Plan A), had lots of ways of cutting costs (Plan B), and kept up some freelance gigs just to keep Plan C viable.
Now after having experienced massive equity returns for the first six years of our retirement, Plan C is kind of withering on the vine. Meanwhile, Plan A is more robust than ever. But to compensate for our loss of Plan C and to further reinforce Plan A we're now reducing our equity exposure to lower our sequence of return risk going forward.
So my view is that the way to deal with sequence of return risk and other retirement uncertainties is to construct a flexible plan with lots of levers to pull and then actively manage that plan as events unfold.
I will retire next year and my investments will need to cover 65% of my expenses first year, and rising after that. However, I have waited until my initial WR is ony 1.5% so I feel that is protection against market declines. My AA is currently 65% equities, but I will bring that down another 5-10% before RE.
Going back to work may or may not be an option depending upon age, health, and the state of the economy. Another poster on another thread made the point that the type of economic scenario that may require you to rejoin the workforce may also include a paucity of jobs. So, me, personally, I don't like to put too much faith in that one. However, I'm 62, and that's a different situation than someone retiring in their 30s or 40s.
Personally, I like the idea of waiting until you have a low SWR. I wish I could live happily on the 1.5% that DrRoy has managed. I'm more like 3.4%, along with a sensible allocation, so that I can avoid selling off equities before a recovery.
And of course, Gone4Good's Plan B, cutting costs if need be. And that's about it.