I think alot of people who are nay sayers about handgun hunting are simply miss informed . They just not have been properly educated on the subject.
A perfect example is one of the closest people to me, my younger brother. We've been mainly rifle hunters our entire lives, but are getting more and more into handguns since we got our permits two years ago.
Last year my brother had a terrible fishing accident and is now blind in his right eye. So he can't shoot right handed anymore. He mostly had Big Boomer of rifles that were way over kill for deer, such as 45-70,300 win mag , and 300 RCM . He's since sold off the bigger guns because he's worried the recoil will further damage his his eye. He decided that handgun hunting is his best bet until he can adapt to shooting lefty. He has a 44 mag SBH and knew it was a pretty effective gun, yet was still a little hesitent .I don't think he knew of it's true potential. I would tell him some stuff I had learned and he would not his head like oh ok, that's cool and that was the end of it.
After his accident, not being able to hunt with a rifle was REALLY bumming him out . Even with telling him how effective his 44 can be he still wasn't super enthused about it. I figured the best thing to do was educate him further and help his confidence.
So the first thing I did was let him Barrow my copy
Gun Digest Book of hunting revolvers by @MaxP . He read it a while he was on the mend. Honestly it really opened his eyes to what a handgun is capable of. Now he has much more confidence in what his 44 can really do with the right medicine.
Next I ordered him a custom set of grips from bearpaw grips. When he was finally healed up enough to shoot, he gave them a try. The results were fantastic , his groups were great , he couldn't believe how much better he controlled the recoil, and how much more comfortable the gun was to shoot.
Although he was not able to take a deer this year he did bag a coyote with a shot to the back of the head at 25 yards. So he's making great steps!
With the funds from selling his 3 rifles he picked up used a target grey super Redhawk with a scope in 454 flavor. He hasn't been out to shoot it yet . But we are really looking forward to shooting this year and getting ready for the season. I'm glad he's taken to handguns and now we motivate each other to get further into it, I couldn't ask for a better person to take this journey with.
After all that I have to admit I am certainly not an expert. I am the exact opposite of an expert. I'm a novice/ rookie, whatever you want to call it. I don't have much first hand experience and most of my information is from the forum and books. You can't be a rocket scientist with getting an education first though, right? Anyways , when you read and see evidence of how handguns can perform on game time and time again it's hard to deny it's effectiveness. I look forward to finally contributing real world information and results in the future as my skills improve and I get more time in the woods with my revolvers. Hell my rifle my just stay in the safe this season.
So my point of this long winded post is, sometimes people just need a little education and encouragement on handgun hunting to change their perspective.