I once believed that in this modern world with MRI, X-rays and other machines, we could fix people like computers.

It turned that humans are not simple even with all the knowledge the world has. A solution that was used in the past may not work today or ten years from now.

My point is that many solutions are like clothing. You may need to change the colour or the style. We might have to use a new fabric tomorrow. There is no clothing that will last ten years of active usage. Even if someone manage to make this suit of armour, not everyone can afford it or have the strength to carry it.

It could be your DNA, a gut microbiome or in modern food. Just do not blame yourself. Or your old self.