Comment by CydeWeys

gTLDs are not ccTLDs, though. The gTLDs all run under the same standardized contract / set of rules, and if you're already running 1 then it's pretty easy to scale that to running N.

ccTLDs though are much more like special snowflakes though. There's a large difference in policies, features, technical implementations, etc., from one ccTLD to another.