I have son who is an excellent writer. He would be great for advice and feedback - if only we were on the same page. We don't read the same thing (although he did introduce me to the Night Angel trilogy which I loved) and we certainly don't write about the same things.
Recently I was working on a new idea and passed over the first 200 words or so for his opinion. He threw it back at me. "I'm not reading anything where a little kid gets killed in the first sentence." Fair enough. That might have been a bit violent and he is right in my target reader age group, so I figured it was a valid criticism. I made a change.
Back it came again. "I'm not reading it if you have to kill people. You are not allowed to kill anyone." "Surely I can kill someone?" I ask hopefully. "Only very, very old people. And only if they are sick and about to die." Hmmm. Not much room to work there but I rose to the challenge. I made a change. Back it came faster than before. "A cat, Mum. That's just sick. I am not reading this."
*sigh* I've put that ms away for a while.
BTW The Night Angel trilogy is very dark, very violent and very scary. Brent Weeks is apparently allowed to kill as many people as he likes! Not fair.