It’s the difference between all hands on deck for 6 months and a reasonable pace over 18 months.
If you are just running a single website with DNS fronting that’s not an issue.
But large customers tend to have more advanced connectivity on L3/4 and asymmetric routing.
Then there is the CDN part itself are you only using the basic auto caching? That’s not a problem but if you manually manage it then all that needs to be converted as well and there is no guarantee that the partner API would be compatible or even have the same functionality as your current CDN.
If you are just running a single website with DNS fronting that’s not an issue.
But large customers tend to have more advanced connectivity on L3/4 and asymmetric routing.
Then there is the CDN part itself are you only using the basic auto caching? That’s not a problem but if you manually manage it then all that needs to be converted as well and there is no guarantee that the partner API would be compatible or even have the same functionality as your current CDN.