CRDTs: The Hard Parts [video]
Does anyone take issue with the fact that CRDTs seem to require keeping a history of every change ever made to the document?Seems like it could get unwieldy very fast. Especially, in the face of a bad actor spamming a document with updates.I've considered using CRDTs in a few projects now, but the requirement to keep a running log of updates forever has ruled them out.  I've ended up using other less sound (more prone to failure), but more practical methods of doing sync.Perhaps, I'm missing something.  Wouldn't be the first time.Are there alternatives without this requirement, or that would at least allow a cap on the update log?