Many buckets, many advantages

Best practice instructs to keep buckets count to bare minimum.

However, I have several POCOs (~20) and it feels that each POCO should be in his own buckets.

Today I combine several POCOs together. This results with smaller types getting lost within the mass of other data that basically renders development view useless as I must use the full set in order to find relevant data.

Additional downside is that every change in the mass, frequent data, probably launches the smaller POCO’s views engine just to find out eventually that there is nothing relevant in the change.

Furthermore, backup is harder when trying to backup each POCO individually for the sake of good order.

What are my options ?

P.S. I also found this: https://www.couchbase.com/forums/t/multi-buckets-versus-single-bucket-best-practice-recommendation