It's really not up to the readers to tell you where to go with your story. What's been written and planned by you yourself is yours alone
Now let's just say someone may 'spark' an idea for you to do it, go for it. Depending how you fiddle with it. But if it doesn't, no need to listen. Especially if they demand it, like jeez. Why not they make their own then if it so bothers them >>
I haven't gotten any demands of that yet where people tell me to go a different route or expect this to happen. If anything all I got was one person saying I should do color cuz it'll make it look better I guess .-. though that's more of an opinion than anything else
but as most say, doing with the audience wants usually makes it a HUGE mess to the point the plot is lost or worst, characters lose their development cuz they did something you didn't plan for them to do and etc