Fun article, except I think there's a lot of other factors like the type of seat, hi vs low flow, and which surfaces you're talking about.

If it mitigates getting shit on the sink counter / toothbrushes, but not the floor, that sounds like a win. And yes, always use proper cleaners... what madman cleans a toilet with just water?

Wow thanks for sharing, I never would've thought! Glad my toilet is in a seperate room from the bathroom (and that that's pretty normal in my country).

Quick ETA: I just realised this is 'just' about aerosols. So not necessarily true of micro-solids, still important