I guess you have a point there. My gut instinct was that it'd be more complicated to understand/modify but thinking about it a bit more I don't think that's rea

I guess you have a point there. My gut instinct was that it'd be more complicated to understand/modify but thinking about it a bit more I don't think that's really necessarily the case. And even with much more rows being filtered out than being included in the predicate, it would take looking at the same amount of rows on average (I think) to find the desired amount of results. It might be worse if there's significantly more deleted rows than existing ones, though.