One of the most-asked, most-discussed questions on this forum. Here's my $.02 opinion:
Six years ago we had a similar question, on a smaller scale. DW retired at 55 and had a small pension that we could have taken as a $70k lump sum or $450 per month with 100% survivor benefit. It would have been about 5% of our total nest egg. We opted for the pension and haven't regretted it. The $450 covers our HOA fee, home insurance, and utilities. It is non-COLA so the value will decrease over the years due to inflation, but it's a nice feeling to get that money in the account every month without worry.
Through my adult life we have gone through significant market turmoil about every 10-12 years ('87, '99, '08, and '20). This one is the first time since we retired and I can say that it's a different feeling when you don't have a regular paycheck. While w**king I looked at the big drops as investing opportunities so we kept on piling money in. Now we're not adding to our stash, just trying to keep it from declining too fast. We haven't panicked and sold, but losing over $100k in a day (several times recently!) is truly a gut-wrenching experience when you count on the money being there.
As a lot of people are finding out now, you don't really know your risk tolerance until it's tested.
Brian