> It's not OSI approved because it isn't open source, ...
> ... as the community defined it long ago, ...
Yep, definitely! Nobody disagrees that the OSI defined this long ago.
> ... and as it still makes sense for it to be defined.
Maybe! But that's where the debate is. Is that the most sensible definition? Perhaps, even probably, yes. But it's also a totally valid question to interrogate. And that's what people are doing.