I've worked in both fields. Few people who are experts in one of those fields can be useful in the opposite field, but there are some exceptionally productive individuals who are. Reading through Bucheit's article, he seems to fall into the 'wow, biology is really easy, you just have to do <X> and the problem is fixed' camp. In my experience, that does not correlate with a good understanding of how to produce a successful medical diagnostic.
I have told a lot of people who said this "Just do it yourself. I don't know how to just do it". It's so disrespectful. "Just convert everything to micro services written in Go and all your problems will go away".