> Google had to in house everything and probably spearheaded the usage of CRDTs ( this is a guess!) Fwiw, Google Docs/Sheets etc don't use CRDTs, they use the

> Google had to in house everything and probably spearheaded the usage of CRDTs ( this is a guess!) Fwiw, Google Docs/Sheets etc don't use CRDTs, they use the more server-oriented Operational Transforms (OT). CRDTs were spearheaded by others.