still doesn't answer how is Kairos (or others like it) are even building ML APIs which to ppl like me seems to be an exclusive domain for the big 4 (wondering c

still doesn't answer how is Kairos (or others like it) are even building ML APIs which to ppl like me seems to be an exclusive domain for the big 4 (wondering can I practically compete with the big4 on data-based services, when there is no notion of stickiness etc).