I've been an Apple user since the 1980s, and this isn't to be snide, but I would never trust iCloud drive to store anything important. Apple shutters their services frequently. I can still access my freeservers.com and tripod data from the 1990s. But Apple has gone through iTools, .Mac, MobileMe, and now two iterations of storage for iCloud. I just don't trust it, and iDisk never worked reliably or quickly compared to Dropbox or Google Drive. iDisk would often crash the Finder. They do some things very well, but Internet services is not one of them (excluding the iTunes Store, which has been reliable for me).
I was going to mostly agree with you, but then I thought about it. Google is AT LEAST AS GUILTY of wiping out services that people come to heavily rely on. I don't trust anyone or anything out there with anything of importance.
The only way to be sure is regular, local backups on physical media, with extra copies stored off site. Cloud stuff is interesting, convenient, and useful, but anything of igreat importance needs to be local and on something you can touch. There's just no way around it, and there never will be. Not on this planet.
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Where's the Yosemite article with the heading: Pre retina-display owners punished with ugly system font?
I turned off font smoothing which helped -- though now the font looks like it's from some half-assed linux distro lol!!!