Turn on automated close captioning on youtube, and see how often it gets the speech wrong, even for English. Now imagine feeding that into a translation service

Turn on automated close captioning on youtube, and see how often it gets the speech wrong, even for English. Now imagine feeding that into a translation service. The output just barely manages to get the broadest meaning across. If even that. If it is also supposed to be real time and able to handle a conversation at a realistic pace... just forget it. This is just too be able to list it as a feature, it's not actually going to be good or work.