Won't answer for Chris, but only for myself.
The birds may "like" lots of "treats" and that can be anything from good greens to table scraps (usually high in salt, starch and fat, as that is the nature of human food) tp low quality "scratch" which is some combination of grains, but not universally defined as to makeup. They may like it all too much and such foods can quickly fill their caloric needs without providing the dietary requirements of top egg laying.
But if top egg production is desired, great feed is required. I want/need my hens to thrive, not just survive.
The birds may "like" lots of "treats" and that can be anything from good greens to table scraps (usually high in salt, starch and fat, as that is the nature of human food) tp low quality "scratch" which is some combination of grains, but not universally defined as to makeup. They may like it all too much and such foods can quickly fill their caloric needs without providing the dietary requirements of top egg laying.
But if top egg production is desired, great feed is required. I want/need my hens to thrive, not just survive.