What is jev like? Did they release any research paper? I really think typesafe hired someone to boost their post because there was nothing "Breakthrough" about their product. At least this post has some touch with the reality that this functionality was available a year ago and was well known among ML people.

I can't believe you say in another post that you have experience with bert and yet you don't understand the value of a generalist classifier.

Good models take time and effort. There wasn't a good option for satisficers until a few days ago.