Anything else you want to mention? You also have 6 other insurance products from France, Canada, and Taiwan, for example?
More seriously, there’s one policy you didn’t list that is a genuine insurance necessity in my view, albeit not too important right now: travel medical insurance if you venture outside Singapore. I haven’t found anything better than Bupa Global’s annual baseline policy, the one you can buy online from their Web site (in British pounds). It’s unlimited worldwide emergency cover. It’s simple travel medical insurance and doesn’t include the crap you don’t need, like reimbursement for a toothbrush you lost.
You think?

In my experience it’s not a struggle to come up with ideas for how to spend money with insurance companies if you actually need insurance.
I’ve asked twice what you’d do with $50K (circa 2055+ deflated Singapore dollars) even if a policy were to pay out (big if), and you’ve avoided answering the question twice. I’ll go out on a sturdy limb and suggest there is no good answer, and thus you really don’t need to recycle your own dollars through an insurance company and its overheads on this occasion. That’s about $100/month, so start by raising your monthly savings flow from $300 to $400. Then do even more than that. (Aren’t both figures too low?) Now’s the time to pay your future self more first. Indeed, it’s past time.