This reply, no offense exemplifies another critical theme I feel Form has emphasized. I think, I feel, I believe is a poor basis to judge or make decisions. And we’ve seen it play out a dozen times in the 223 thread, new people only armed with their opinions based on what they do, which is the correct way…, without ever objectively trying or investigating the alternative ways. Just dismiss as stated here. Most people who even support big cal, start young shooters out on small calibers not 16lb of recoil for better margin of error.
Margin for error is first and foremost skilled ability to hit vitals regardless of your shooting position - despite this opinion objectively most shooters do better with lighter recoil. The data is here in many threads and outside of rokslide if you pursue learning.
So, if someone is objectively a better shooter and in all positions hunting oriented, what are the possibilities of using small calibers that improved your shooting.
To tie back to RockandSage great comments: nobody has ever said big cal and premium controlled expansion don’t kill. However if a hunter shoots better with lower recoil (and many do) using small calibers with very different bullets changes the wounding dynamically. A 223 with 77 tmk will rival or exceed a 308 with 165 accubonds at normal ranges. And to add, as evidenced in the 223 thread, a 30 cal shooting tmks scales up with caliber and does horrific damage to the point if you’re interested in meat from your kill it is compromised. So using a controlled expansion bullet in a big cal, or a small cal with high fragmenting type bullets.
The later being more forgiving to shoot well and gives a massive advantage in margin for error based on tissue damage, that you may not want theses bullets in large cal but clearly makes 22 thru 6mm very lethal compared to the typical 308, 06, 270 with accubonds or monos.
I am puzzled why the angst. Why ignore something that works so very well based on opinion you feel is less lethal. I use both as they both work. Ie, if I am at all concerned that a great hit with small cal and animal could go 20 yards with little blood trail in terrain that is impossible to track or see I may opt for a bullet that I know will exit in a bigger cal gun even if it may take longer to die. Although I hear the argument about severe hard quartering shots presumably going thru half the animal that only a big powerful cal with a mono is the answer a bit of a red herring for me. I’d pass maybe on what is repeatedly argued if using my 233, maybe not with my 6 mm 108 - but honestly if we all got to a skill level of Form I’d just shoot it the back of the neck whike running away at 900 yards

with the weapon I absolutely can shoot well in any terrain in demand.