Femdom training robots are uncommon. Robot dominatrices are not useful for the mass training of labor slaves. Dominant women normally enjoy training their personal slaves. And very few women can afford DommeBots.
Social and psychological researchers sometimes use DommeBots to test theories. DommeBots perform uniformly. Researchers hope that by eliminating the individuality of human Dommes to elicit new insights into male slave training and conditioning. Outside the academic community, this is with skepticism. Lack of useful results have to date justified this skepticism.
The manufacturer produced only a limited run of this spanking robot. The idea of an intelligent spanking machine seemed entertaining. But very few women really cared to delegate to a robot the corporal punishment they so much enjoy inflicting personally.
Perhaps DommeBots and similar Femdom automata will one day prove useful but that time has yet to arrive.