It's not confusing.
> Not nothing, but I don't think it's incorrect to say has any more OOP than general purpose languages like Lua or JavaScript in that sense.
IMO, that text is confusing.
“Not nothing” is saying it has some OO features.
“I don't think it's incorrect to say has any more OOP than general purpose languages like Lua or JavaScript in that sense” = I think this language has more OOP than languages like Lua or JavaScript”
So, that more or less says “A, but A”. If so, what’s the “but” about?
It was also to me. I also prefer simple clear language, so much for my feedback. Can we now move on?
> Not nothing, but I don't think it's incorrect to say has any more OOP than general purpose languages like Lua or JavaScript in that sense.
The comment is saying that the language has more OOP than Lua or JavaScript, but it seems like it might have been meant to say the opposite. That, and it appears to be missing a subject (which I assume to be ‘it’ or ‘the language in question’, based on context). So personally I do find it somewhat confusing.
The problem is not the double negative itself, though; it’s more how it’s being used in context here.