Zero g is only available in special airplanes and in space, so not much of a worry for most people.

I bought some TP link Kasa plugs and a couple of years later when I wanted some more the Kasa brand was discontinued and replaced by Tapo in Sweden. Tapo and Kasa only work with their own separate app so I would have had to have two separate apps even though both were TP link. Never bought any more smart plugs.