My interpretation of their words on the cloud front was more like, don't depend on or become locked into any specific service. If you're using Azure to host a V

My interpretation of their words on the cloud front was more like, don't depend on or become locked into any specific service. If you're using Azure to host a VPS, you could easily move it to AWS or, Hetzner, etc. Likewise, if you're using Cloudflare as a CDN (and only as a CDN!) there are other CDN providers available that you could switch to with relative ease.