A lot of folks would be in for quite a shock if the did a little look see in to some of the upper crust that whole heartedly supported eugenics and why.
The fabian socialists all had grand plans for eliminating whole segments of the population they saw as “problematic” to their utopian ideals.
George Bernard Shaw wanted to literally put people on trial to justify their existence. The scumbag blamed the victims of communism for leaving communists with no recourse other than to exterminate their opposition.