If the PS4 and XBOX One suffers mild to severe frame rate issues whenever playing Witcher 3, why won't devs give options to change resolution?

I don't know if this is even possible to happen in consoles, but would it be nice if there'll be resolution options for the consoles... perhaps choices like 1080p, 900p, 720p for the PS4 and 900p, 720p for XB1. So users can decide between a better frame rate or a crispy image.. I bet optimzation for such resolution options isn't that of a hassle or a problem (compared to, let's say, graphics options), upon implementation of a new update.

For me, a decent frame rate is better than a crispy image slideshow.

I'm also addressing it specifically here because of all the latest games, Witcher 3 seems to suffer the most on consoles.

Submitted by Horndoug Xbox 720 Release Date 2015