I don't get it. API (i.e. standardization; XKCD #927 issues aside) part is understandable - except it's not really a standard at this point. But… why would one need an intermediate party who would merely act as a proxy? Or I'm not understanding what kind of service Crownest provides? Intro pages are quite scarce on real technical details on how the whole thing works under the hood.
Sorry for skepticism, but I'd say it's certainly a better to invest the same money in making the same RPi (or alike device(s)) globally-addressable and accessible from the Internet. Indeed, this approach loses all fancy cloud buzzwords, but it brings much more practical value.
Sorry for skepticism, but I'd say it's certainly a better to invest the same money in making the same RPi (or alike device(s)) globally-addressable and accessible from the Internet. Indeed, this approach loses all fancy cloud buzzwords, but it brings much more practical value.