I think part of it has to do with black box models being easier to build incrementally. I’ve seen many teams start off with 3-5 features, which gets you to some

I think part of it has to do with black box models being easier to build incrementally. I’ve seen many teams start off with 3-5 features, which gets you to some threshold for launch (say 90% precision and recall) and get badly burnt on the other 10% post-launch