Yes, but FHIR was the result of many years that had previously been wasted with HL7 v3, which was so convoluted that at some point some people in the community gave up on it and came up with FHIR to get things done. The clock did not start ticking in 2014. HL7 already wasted a lot of time and effort, to the very real detriment of many patients around the world.