I'll roll my eyes at certain cliches, but generally in an amused way. I don't tend to overly dislike any archetypes, they all exist for a reason and each have their places in which they fit. So long as whatever you write can conform to the plot, have a motivation to resolve the conflict presented in the story, and interact with other characters in a manner other than "me angry I kill you" we'll probably get along fine. If anything, when I see certain dead horse tropes (like dead parents backstories, or "abused growing up" stories, or so on) I don't get angry--I tend to be quite doting, and laugh at it. Not because it's inherently inferior or because I think the author is dumb, but mostly because I remember when
I used to use those tropes. I remember being a novice writer in my early teens writing "totally original characters do not steal" and being overly defensive of my creations too.
That being said, I do want to address one thing I saw earlier in this thread...
~~Time for the Imperial rant~~
For the Greater Good, Gue'la.
Characters are a reflection of the player
Eeeyeaaahhhhno. Gonna stick a clarification on this.
As someone who has written some pretty horrible people doing pretty horrible things, I wouldn't say those characters were a reflection of me. I'm a GM, I
have to create antagonists in my world for the players to overcome. Some are just people with different views, and others are just straight up villains looking to kick puppies and murder anything that's different from themselves. I wouldn't so much say that my characters and worlds are a reflection of me personally, as they are my interests, values, ideas, knowledge, and so on. As a writer, you can (and inevitably very well should) end up questioning your views of the world, and write in the shoes of a character who thinks, acts, and believes differently from yourself.
I'm not so much saying you're wrong, as I am just clarifying the point. Because I am certainly not reflected within the eyes of a cold hearted monster attempting to murder innocent people--but I can attempt to write from its shoes nonetheless.