No, that is
exactly the thing I'm questioning, because the word used was 'literally'.
You want me to agree that there are problems with the historic depiction of orcs? Done. You want me to decry the 2014 MM as a particularly bad example of that? Done.
But if the claim is that the books
literally do something, then it's not unreasonable to question the literalness of that.
Several things. Firstly, they have always been able to use orcs however they wish, and the recent changes don't change that. Secondly, as I noted several posts back, D&D orcs haven't been universally evil for decades, if that was ever the case -
every version of the game has provided support for playable orcs at one stage or another.
Edit: actually, I'm wrong - I forgot I did briefly plat 1st Ed, and don't know if that ever supported playable orcs.