> For me though Lua is clearly better than JS on many different dimensions and I don't appreciate the needless denigration of Lua, especially from someone as influential as you.

Is it needless? It's useful specifically because he is someone influential, and someone might say "Lua was antirez's choice when making redis, and I trust and respect his engineering, so I'm going to keep Lua as a top contender for use in my project because of that" and him being clear on his choices and reasoning is useful in that respect. In any case where you think he has a responsibility to be careful what he says because of that influence, that can also be used in this case as a reason he should definitely explain his thoughts on it then and now.