It might be worth replacing the rim tape, and before that, checking the tension of all the spokes, brush the rim carefully with a brush, and while you’re about it, make three 360 degree turns to starboard in front of the Tin Hau temple, to avoid capsize.
We did not get to where we are today by blindly relying on common sense and our own meagre understanding of the world around us.
You might also want to sprinkle talc inside the tyre whenever you replace the tube. It might do less harm than good, it might help you feel that you are doing your best, and it come in handy as an explanation if your wife queries the talc.