For some reason his video appeared on my homepage too

And no. I didn't search videos regarding neuro stuff on YouTube before

Summary: We have a sickcare medical, not real healthcare.

I also didn't watch full, just 5 mins top.

In those 20+ years, he has already banked enough now to coveniently grow some ethics and put aside working for the foreseeable future.

He is a human, not a saint, maybe he thought as he gained more experiences in the field, he could change the outcome perhaps?

You can't expect as the new guy to come to the scene and tell all seniors and experts to follow his views and opinions.

Sonemore he got students loan and bills to pay.

from youtube comments:

In summary, Gooby, a former neurosurgeon with 20 years of training and experience, left his career due to dissatisfaction and ethical concerns about the effectiveness of his work.
He discovered that lifestyle factors like diet, exercise, and stress management were more crucial for patients' recovery than surgeries, which often did not address underlying issues.
Gooby struggled with the realization that the medical system was not set up to promote true healing, which led to ethical conflicts and a sense of being stuck in a job he no longer believed in.
With his wife's support, he decided to quit his job, despite having no clear plan for the future, to avoid continuing a life that was making him unhappy.
He started a YouTube channel to document his hikes and time spent with his dog, finding solace in nature and aiming to cherish the moments with his pet while exploring new possibilities for his life.

midlife crisis...he needs new sport car and sweet young thing...not dog and mountain hike...

Read below long summary:.
The same right? Lol.

Wow 5.6m views, do people actually watch the entire 48min?   
Just like others said, he has banked enough already whereby his basic needs & money matters are no longer a concern, naturally he would start contemplating about "higher stuffs" like morality, life purpose, inner calling, yada yada.

It's always easy to preach when you have no worries about the roof over your head or the next meal on your table.

Don't get me wrong, he has every right to live his life in the most fulfilling way he sees fit. But again, it is very easy to wax poetical when you have a few million in the bank.

If he really wants to unburden his guilt, then he can always volunteer at a free clinic. Or better yet, setup up one himself and truly practice medicine the way he thinks is right.

Purely coincidence, my friend. You should not assume you will get the same results next time.

It's always easy to preach when you have no worries about the roof over your head or the next meal on your table.

Don't get me wrong, he has every right to live his life in the most fulfilling way he sees fit. But again, it is very easy to wax poetical when you have a few million in the bank.

If he really wants to unburden his guilt, then he can always volunteer at a free clinic. Or better yet, setup up one himself and truly practice medicine the way he thinks is right.