Completely agree on some points. However the promise of POCUS is to make it common and ubiquitous. A cheap portable one changes it from being a tested ordered,

Completely agree on some points. However the promise of POCUS is to make it common and ubiquitous. A cheap portable one changes it from being a tested ordered, and awaited, to a tool anyone with some training can use. Sure, it will lead to more wrong interpretation, but it also has potential.