Out of interest, I googled the last chap in the list [1]. Class/socio-economic privilege is very much a thing, but he's not quite the Jacob Rees-Mogg type you might expect. Also "The current heir to his title is his younger brother, Oliver, a games designer and programmer who lives in the US." - he probably has a login on here :-)
[1] https://en.wikipedia.org/wiki/Randal_Plunkett,_21st_Baron_of...