I’ve run a web design house developing WordPress sites for clients for the past twelve years and I fail to see all the fuss being made over ‘headless.’

It is an awful lot of work and coding just to save a second or two of loading time.

Also, WordPress stays rather stable for a long time while the tooling necessary for “headless” changes from month to month.

Frontity is the current Javascript framework / library flavor of the month but it will be replaced next month by another… which will be replaced by another.

When WordPress (Automatic) buys or develops a framework or library that will be maintained as “core” or integrated into it, that is when my shop will pay attention to the “headless” paradigm.