You still have lots of control, just different control. You still decide when to start payouts (age 65, 70, or any time in between), still pick your payout plan, still name your nominees, still decide what to do with the money that comes out (could be recycled and put back in, subject to limits). And you have more money, which is what 4% versus 2.X% gets you.
Unless you’re keeping your money under a pillow (and not even then, really), you’re always yielding some control to a bank, insurance company, government, etc. And Singapore dollars themselves, even kept under a pillow, are controlled by the Monetary Authority of Singapore, the same government. The MAS could inflate them any time it wishes, and you have no control over that.
What you should be figuring out, with a sober point of view, is how much liquidity you really need, then make your wealth work as hard as it can for you consistent with your risk tolerance. And there’s certainly a lot to like about 4% interest versus 2.X%.
You cannot put $95,000 into an “all three account” Voluntary Contribution, not in one go. The very biggest VC you can do each year is $37,740, but in your case it’s less since you’re still working. You can put any amount you wish into your Retirement Account up to the current ERS. If you want to put $1 into your RA, you can do that. Claiming that $95K is scary is a red herring. OK, if you think $95K is scary, put $20K in. Or some other figure. That doesn’t mean zero is the best answer.
You can also withdraw from your RA with a property pledge/charge. If RA is so scary, did you do that? (What so magical about the FRS default? Answer: nothing. It’s a fairly arbitrary funding level the government chose for you, not necessarily the best choice for you.)
Is $95K scary? Well, I don’t think so, or at least it’s a lot less scary than home prices in Singapore. It’s really weird to me how so many people think buying S$1 million plus homes is nothing to worry about but putting a tiny fraction of that into CPF causes great angst. It’s bizarre, so much so I think we need more psychiatrists in Singapore.