i can think of both pros and cons of such exclusion, but i think even if the person who made something other people use, did terrible things, still naming their things after them is not necessarily accepting their bad behaviour. it's more like remembering something good about these people.
anyway, i just think that straight up forgetting about those people is like rewriting history to make it more comfortable/safe. i am NOT saying that we shouldn't know about those bad things those people did, and i'm NOT in any way accepting their behaviour. i just don't think that if someone did something bad it undoes all good things they did. oh, btw, i'm primarily talking about past events here, where you can't do anything about it.
btw, feel free to disagree, i am open to changing my mind.