I read this as the aspirational dream of computers actually doing what you want. Yes, you can absolutely spend a bunch of time to build out the personal automat

I read this as the aspirational dream of computers actually doing what you want. Yes, you can absolutely spend a bunch of time to build out the personal automation that will proactively inform you of relevant events. Yet, that is likely to be a lot of finicky messing around that may be pretty fragile and dependent upon N APIs staying fixed.