In simpatico with @MattHodges :
#hashtags are a powerful key to #community.
To me:
#boosts #inform the community.
#favorites #appreciate the community.
#bookmarks #preserve the community.
At near-zero cost to #anybody? Used wisely. #ymmv
#beKind.
#beexcellenttoeachother.
#federate. Or don't.
#weMight #build #anything we all might want. Or hate. Accept some/no #code substitutes & #follow #freely. Enjoy #everything & feed back.🥳