Oh, if that's your argument, you're of course welcome to it. But I disagree. Even the world's wealthiest people can lose everything, and (if they're sensible anyway) they're certainly not troubled about CPF LIFE's premium for example. It's extremely common for ultra high net worth individuals to secure high quality longevity insurance at least in some form. But the need is more oriented toward asset protection motivations.
I'm pretty sure I didn't write that everyone needs longevity insurance. I try to choose my words carefully. I might not always succeed in literally every post. But it's disappointing when others misrepresent my views. Start with what I actually wrote if you'd like to disagree with something.
The Dependants' Protection Scheme is term life insurance with typical TPD and TI clauses. Different insurance serves different purposes. It's not the same insurance as longevity insurance.
Your view is largely moot in Singapore. The government effectively insists that Singaporean citizens and Singapore Permanent Residents — except the oldest cohorts — buy at least a minimum quantum of longevity insurance if they can reasonably afford it, from compulsory CPF contributions if they have them. It can be CPF LIFE, or it can be a reasonable substitute private longevity insurance (life annuity) policy. I rate the chance of the government changing its policy view on this question somewhere between zero and zero. As in, it's not going to happen. You can keep arguing the point if you want, but I wouldn't bother. I think this policy decision is well and truly settled. Singaporeans a generation or two from now will mostly be mystified why anyone thought/think this is a bad policy. (IMHO it's one of the best policy decisions the government has ever made.)