yea, 67 is now a full Ssec age....used to be 65, but then they changed to something weird (for most: some years plus months, but bfor born after 1960-67 exactly).
I still have a few years to go, but for people approaching the date and still working the question is: do i take it at full retirement age (FRA, like 67 or slightly less ) or at 70. More money at 70, but you miss out on 3 years when you could have used the cash to, for example, invest in something like bitcoin, property, etc. Considering that SosSec would have some kind of "crisis" by 2033-2035 (with a potetial 20-23% cut), maybe it literally pays to take it at FRA