this is why i think its critical to standardize on an "algo server"
the standard can be VERY simple:
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NIP-99: Relay Aggregator and Filtering
Clients MAY choose to use a Relay Aggregator and Filtering service
Events can be ranked with an optional ["r":
This functions as a "single inbound relay" with a feed of events.
Clients SHOULD display this feed in a separate area, tab, window, or other location.
Clients MUST allow the user to enable/disable these Aggregators
Clients MAY use the information from these Aggregators in any way, including modifying follow feeds, ranking comments, etc.
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Done.