Seems like it would encounter same problem earlier in Wifi history
"Early 802.11 products suffered from interoperability problems because the Institute of Electrical and Electronics Engineers (IEEE) had no provision for testing equipment for compliance with its standards."
"Early 802.11 products suffered from interoperability problems because the Institute of Electrical and Electronics Engineers (IEEE) had no provision for testing equipment for compliance with its standards."
https://en.wikipedia.org/wiki/Wi-Fi_Alliance#History