“At that point, they arguably no longer need the government’s retirement safety net.
Source: [MarketWatch](https://www.marketwatch.com/story/i-am-a-63-year-old-semiretired-physician-if-you-have-saved-2-million-for-retirement-should-social-security-be-optional-0de70d53?mod=mw_rss_topstories)