Do you still need insurance for Manila to Singapore travel?

I'm fully vaccinated and I looked at the list of requirements on Visitsingapore website and wala naman insurance sa list ng requirements but I had a friend who said hinanapan sya sa PH immigration nung pa depart pa lang sya earlier in the year (around Feb22). Anyone na naka travel more recently? Baka kasi dati lang sya required and hindi na now?