I understand the point your making, and I don't disagree with you, but let's say I'm skeptical of Google's ability to do anything other than help my find my porn more easily. AI has just been such a miserable failure for decades. Indeed, Google's big advancement came from incorporating human intelligence (encoding in the graph of links between pages) into the search process! I'm not saying it's not going to happen, but rather that it's like manned missions to mars. Always just 20 years away...

As an aside, being a rural doctor is amazing. They're in very short supply, and therefore the salaries are correspondingly quite high.