He needs to say this about cpf and medisave in order to stay relevant and having a healthy vibe to survive in Singapore. He needed this to earn a living.
And of course he is vaccinated.
CPF is a way to get ur saving to out into govt coffer under their rules. U have no say of that money after that. It also means u allow the govt to enslaved you financially and affect your decision in life. You are offering ur ass for the govt to screw you anytime.