I can think of at least 2 kinds of value you missed:
Artistic value, for things like well written stories and non-humorus but inspirational images made.
Implied effort values, for things like summaries that required reading through some huge number of articles but isn’t that impressive itself other than letting people know that those hundreds of articles didn’t contain anything interesting and saving them the trouble to read them.
I can think of at least 2 kinds of value you missed:
Artistic value, for things like well written stories and non-humorus but inspirational images made.
Implied effort values, for things like summaries that required reading through some huge number of articles but isn’t that impressive itself other than letting people know that those hundreds of articles didn’t contain anything interesting and saving them the trouble to read them.