Executives likely to use such a device aren’t using public transit.
Yes they are. Probably not in the country that calls it transit, mind. And lots of people would like to be able to have more private conversations in public, whether or not they’re travelling at the time.
Plus, I’ve seen a lot of threads over the years from gamers, or the people who have to live with them, looking for something exactly like this.
Jewish fascism, not Nazism.
Nazism is, in part, defined by its anti-semitism and, while many of Israel’s supporters are anti-semitic (notably Christian Zionists but also those who insist that ‘real’ Jews support Israel regardless) it’s just not appropriate to identify Nazism as the form of fascism practiced by Israel. It is authoritarian and supremacist but it is not specifically Nazi.
Ur-Fascism is a good read.