I saw some toots last night, where supporters of Richard Stallman claim the Stallman report is false and character assassination. They claim to believe in evidence, yet choose not to read the report. Which is mostly complied from decades of Stallman's own words.
There's a concept called active ignorance, where you need not to know harm that's being done. This is how despite decades of Stallman being Stallman his supporters will not read the report.
https://www.researchgate.net/publication/343952142_Ignorance_arrogance_and_privilege