One idea that could possibly be accepted in the future is to allow CPFL at an earlier age for those who attain ERS.
Afterall, the point of CPFL is to ensure a minimum level of income for the rest of your life, and ERS can achieve this objective earlier without compromising on that minimum. However, with the longer lifespan involved, it might be necessary to require an escalating plan to fight inflation.
OK, so yes, this’d work economically (top up to the ERS, choose the Escalating Plan, and you can start payouts as early as age 60). However, undoubtedly it’d be politically unpopular, because only the “rich” could afford to do it that way....
On the other hand, if you offered this option(*) only to people participating in programs such as the HDB Lease Buyback Scheme or Silver Housing Bonus, which are not open to wealthier households, that’ll probably work both economically and politically. It would allow 60 to 64 year olds to unlock HDB leasehold equity in exchange for immediate retirement income, escalating and for life.
I still get nervous about spouses/partners, though, which CPF LIFE presently doesn’t handle well. I think the higher priority is a “Partner Plan” which would be like the Escalating Plan but with a couple pooling their RAs into a single joint/contingent life annuity (probably something like 100%/80% — that is, the payout for the surviving spouse/partner would be 80% of the couple’s payout). And in a Partner Plan there’d have to be allowance for the younger spouse to receive payouts before age 65. For example, the Partner Plan could allow payout start when the older spouse/partner is 65 but then, when that older spouse dies, allow the younger surviving spouse/partner to start payouts as early as age 60. So that’d be a way to get an age 60 payout start in certain cases.
(*) Payout start before age 65 (as early as age 60), CPF LIFE Escalating Plan only, program participants only (not the wealthiest households), and with ERS level RA funding (or FRS level with property pledge/charge).