I have noticed that some of the pool participants swap their BEE earnings into WORKERBEE and compound their "stake"... You can do that directly on BeeSwap:
https://beeswap.dcity.io/swap?input=BEE&output=WORKERBEE
Another way to obtain WORKERBEE tokens is to purchase them on the market... You can do that on Hive-Engine or Tribaldex...
https://hive-engine.com/trade/WORKERBEE
Cheers!
I don't know how to work with HiveEngine. I hope to learn sometime soon. Thanks for the detailed explanation. Hugs