If you want more guidance about the correct interpretation of "instrument time" it's in the AIM. Digits quoted it earlier, and it's exactly what I said it is.
how does being able to see out the window help me fly a SID, STAR, or IFR approach?
It's not a relevant question. If you want to log time flying SIDs, STARs and IFR approaches - fill your boots. But it's not "instrument time" and therefore it doesn't contribute towards meeting the requirements for "instrument time" which is explicitly specified in the experience requirements for a PPL, a night rating, an instrument rating, an ATPL, and instrument recency, in whatever section of the regulations specify them.
None of those ratings requires
any specific amount of time flying SIDs, STARs or IFR approaches, so logging the amount of time you spent flying SIDs, STARs, or IFR approaches en-clair simply isn't relevant to meeting the requirements to gain any of those ratings. Even the six month recency requirement, which says six approach to minimums, says they have to do be done in real or simulated IMC, so flying them visually in VMC unambiguously doesn't count towards that either.
If you want to make a claim that "IFR time" or time flying SIDs, STARs and instrument approaches (regardless of whether they are flown solely by reference to the instruments) should be logged, and there should be some minimum requirement for that time towards some rating, or some recency standard - go ahead and make that claim. I would probably agree with you. Perhaps we can call it "IFR time", to distinguish it from "instrument time" which is already a well-defined thing, that thing being a different thing from those other things.
If you prefer to log those things that are not "instrument time" as "instrument time" then, as I said, you are using your own made up definition of instrument time, which is not the definition in the CARs.
DId you hear the one about the jurisprudence fetishist? He got off on a technicality.