On the identify page, why does the source for suggestions default to "observations" instead of "visually similar"?

[bouteloua]

I personally do use the “Observations” filter more frequently than “Visually Similar” in the Suggestions tab. That said, just crossposting this related discussion for consideration if the filters are modified: https://forum.inaturalist.org/t/compare-suggestions-source-visually-similar-filter-by-taxon-by-default/673