Well that is hardly accurate.....
A correct statement would be;
There is pretty much no adequate performance to conduct a go-around at the published minima on one engine
OR
To achieve the performance required in a missed approach, the minima would have to be raised to an amount which is higher than the ceiling at the aerodrome is at.
To think it is legal to fly around in a twin which won't meet single-engine climb gradients whether after take off or in a missed approach, is ludicrous.
Tottaly agree with this, Itīs quite unthinkable to fly a supposed certified aircraft on one engine that canīt mantain a steady climb...