The point is you don't worry at all about those things (you would never let it affect your trip), so there is no reason to worry about these comparatively minor

The point is you don't worry at all about those things (you would never let it affect your trip), so there is no reason to worry about these comparatively minor risks. It's like issuing an advisory about getting papercuts filling out paperwork in a war zone. No one is so marginal that it should make a difference.