Loyalty vs. skepticism

We humans have the problem of being biased in favour of something if we have been involved in it for a while. It is pretty hard, and requires a lot of guts, to get out of something we are already involved in, if and when there is evidence to counter our belief in some other thing that is necessary to continue doing that thing. This is most commonly referred to as loyalty, and most often considered good.

And therein lies the cause of most problems. Being loyal to my family makes me blind to its blemishes. Being loyal to my religion makes me tolerate its bigotries. Loyalty to my traditions makes me oversee their historical misinterpretations and exploitations that continue to have an impact today; to my employer makes me disbelieve his / her / its shortcomings that doesn't directly affect me; to my country makes me insensitive to its atrocities; to my ideas makes me incapable of figuring out my bias.

The more the time we spend in doing something, the more we want to believe that thing to be right, the more vehement our support for it, the more biased we are, the more time we spend doing that thing.

Skepticism, then, is the only hope. But if we are skeptical of everything, then what are we but skeptics? And if I am skeptical of skepticism, am I a skeptic or am I not?