> probably because thats like a million times more work? I assume you're referring to the "detection" part. Perhaps in the early 2000s this was true, prior to

> probably because thats like a million times more work? I assume you're referring to the "detection" part. Perhaps in the early 2000s this was true, prior to the widespread application of natural language processing; when one had to pre-define the format of most everything. Now all that's required are a few niche terms and a structure to apply them.