+1
The things he has moved to SaaS sounds like it's, simple, public low volume stuff. My only concern is what happens if the free provider just disappears, but reading between the lines it sounds he's got that covered. His web site is in git, he has a local copy of his git repositories and he backs it up to S3. Personally I've always used SaaS for stuff like that.
Much harder is personal private stuff like email / contacts / calendar / photos. Stuff you want kept private, you don't want to loose ever and must be online 24/7. In utopia the back end would be redundant store with copies stored at multiple vendors, so you don't care if one dies. And the front end is yet another SaaS provider that uses the back ends. If they disappear you just move to another one, pointing them to your back ends.
In the real world you use Google or a competitor to do all jobs, they make it hard to export / import your data to other providers, they mine your data, they will make it available to governments and law enforcement agencies and possibly lawyers on request without telling you, and if they get the shits with you it disappears and you loose everything.
In todays world that what SaaS delivers to most people, and it's reads like a deal with the devil.