Your original proposal is extremely close to quantum suicide; in particular the phrase “at the expense of smaller measure” is the key assumption of quantum suicide. This is, as far as I can tell, the rejection of the Born measure. But we observe the Born measure and our normal decision theory values it as probability. To reject Born measure is to say that it does not “all add up to normality.”
Your original proposal is extremely close to quantum suicide; in particular the phrase “at the expense of smaller measure” is the key assumption of quantum suicide. This is, as far as I can tell, the rejection of the Born measure. But we observe the Born measure and our normal decision theory values it as probability. To reject Born measure is to say that it does not “all add up to normality.”