Do you have any references that support this lack of support? Everything I have ever read points to a general acceptance as being a modern and scientific theor

Do you have any references that support this lack of support? Everything I have ever read points to a general acceptance as being a modern and scientific theory if not a direct moral imperative at that time. It wasn’t until the results of WWII were unpacked and civil rights debated was it really revisited on a humanist basis. I would be genuinely glad to read material that refutes this.