I'd like to revise my question:

There is obviously a line where it goes from normal or healthy escapes into unhealthy territory, but I am not sure where that lies.

I wouldn't say that I'm harmed by my inability to keep touch, per se. My entire consciousness is obviously not completely detached, my body seems to know what to do. If I am functional for all intents and purposes, is it necessarily an issue I should be concerning myself with?