If being able to point out the biases within a medium sucks the fun out of it, then there are bigger problems that belie the medium... or the fun.

To be fair, the biases of comics are typical throughout movies and television as well. As I noted elsewhere, the GCPD in Gotham what is supposed to be the nadir of police corruption is actually less corrupt and more concerned about public welfare then every police department in the United States. Considering all the content produced by Dick Wolf consumed by Americans, it's no wonder we have cognitive dissonance when we see video footage of real-life officers gunning down detained suspects or escalating non-violent incidents.

There are many ways to approach this. My wife still enjoyed true crime television recognizing that the world portrayed is not the one we live in. You can continue to read comics, but look for ones that take steps to move the dialog forward. It's what some folks did regarding the wizard game.

You can also look to recognize that you are really in a cyberpunk dystopia in which our plutocratic masters want to keep you harmless and then exploit you as a laborer or soldier until you are depleted and need to be replaced, and your own story is how you break out of that paradigm. So there's grounds in all our lives for hero stories.