Consider other options for search_content() return type (vs converting all to R6 objects) #474
Description
Added in #463, search_content() returns a list of Content R6 objects.
Creation of R6 objects can be slow (adds about a second of latency with ~7000 items). Is there a faster way to do this?
From #470 (comment)
Eventually we will probably want to convert the Content class to S3 and modify all of the functions that use the R6 class to use S3.