Yes, that's right, because paying in Sats makes all payments easier, in the future, if we make payments, we don't need to bother going to the ATM machine, just scan the barcode and you're done.

In my opinion... bitcoin isn't really on the 'risk curve'. It's a safe haven

Both

I found this when searching against ‘composite standards of value’:

‘A composite reference standard is a fixed rule used to make a final diagnosis based on the results of two or more tests, referred to as component tests. For each possible pattern of component test results (test profiles), a decision is made about whether it reflects presence or absence of the target disease.‘

Do you mean something like this?:

The price in satoshis for a quantity x of grade A poured concrete.

i.e. applying two widely accepted standards of value to arrive at a deduced standard of value is high in turn reduces commercial certainty which in turn unlocks economic activity away from hoarding/hodling/not investing.