I don't know why that's "much better"
It's almost certainly easier on the database, in terms of load. Being a reply to another node would be a dedicated field in the table, so no string pattern match would be required.
In reply to Re: Looking for "Nodes You Wrote" [A Beginners Inquiry]
by jonadab
in thread Looking for "Nodes You Wrote" [A Beginners Inquiry]
by brusimm
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