I don't know how one defines a "good controlled expansion bullet" , but there is no question that a 180 grain remington core lokt out of a 30-06 leaves a much larger wound channel and penetrates deeper than a 77 tmk out of a 223.
I have used both. There is no comparison. That said I prefer the 223 and tmk these days.
Disagree on wound channel inside reasonable distances. The 77 TMK is an expanding cone of razor blades.
Chat GPT not so much. 
