What do you consider the old days? I'm old so depending on your age I guess when I was a kid in my twenties could be the old days.
As far as the capabilities of hunters I don’t see much difference from the sixties to now. Allot more toys but no more skill. My old man was 49 when I was born and judging from his hunting skills the early 20th century man was vastly more skilled at hunting although less inclined toward safety and rifle skill.
Being a range master for well over a decade has put me in contact with a wide variety of hunters and shooters. Believe me in my experiance there's not a vast difference between the average hunter and the average long range hunter. Several of the guys from the bench rest team machined up some field rifles and went West in search of a 1,000 yard kill. The average was 3 shots per kill for those who got game. Two out of 5 never made hits. This was 2 years ago with braked rifles, shooting from a range bench and everything except the space shuttle. Glad I didn't need these guys to cover my 6.
I had a 358 Norma Magnum built, that caliber was chosen because it circumvents the shortcomings of the 338 Winchester Magnum at longer ranges and functions well with 250 grain bulletts. Considering max handloads with both cartridges, at 600 yards it's about 5" flatter with about 900 foot pounds more energy than the 225's in a 338. The 338 with 250's is a non starter in my opinion it's the expansion ratio that makes the 358 more efficient. I did not have this rifle built for elk.
I used this rifle to take 2 elk while on a herd management kill. I was gifted the entire cost of the kill and 2 tags by a client. I expressed that I would like a 400 and 600 yard kill so I could recover the projectiles he provided a Native American (read indian) guide to put me in the right place.
I fired 6 shots the entire kill, 2 to check my zero, 1 to make a 400 yard hit through the heart and lungs, exited the far side. He trotted for a few steps and dropped.
I shot 2 more after raising impact to 600 yards to check zero. Then 1 more at a bit over 600, I aimed for the heart but he turned as I fired, breaking the near shoulder and exiting the far side. He dropped on sight.
This was not hunting. I was pissed, all that and I never recovered a bullet.
I too have been shooting since the 1960s. In the 60s and before, rifles were not as accurate, optics weren't as good, hand loading wasn't as precise, bullets weren't as good, and hunters weren't as practiced shooting long range.
People are terrible at estimating distance. My dad told me about many 200-400 yd shots that he and my grandpa had taken in earlier years, and they always got their deer. They both grew up in the woods with rifles in their hands. My grandpa was a marksmanship instructor in WWI. My dad could shoot pennies out of the air with his 22. When I got a range finder we tested my dads ranging abilities and found he had been overestimating distance by a factor of two. We laughed about that.
People tend to overestimate distance when they are in a wooded area and underestimate distance when they are in are in an open area. I have tested this many times. That's why all the marketing in the day was about "flat shooting" rifles, because hunters often didn't really know how far they were shooting.
I think your time as a range master has skewed your perspective. The guys that are serious about long range hunting don't spend a lot of time at a range that needs a range master. They do initial load development and then go shoot rocks or steel to validate their load.
A friend of mine guides long range hunts. He routinely puts novice hunters on animals at 700-1100 yds and they make one shot kills. He uses a braked 33 XC. Another friend very recently put his 11 year old son on a bear at 575 yds. The kid made a one shot kill using a braked 300 RUM.
I have no idea what your "benchrest team" was. though I am very skeptical. I in fact shoot competitive 1000 yd BR and a bunch of the guys I compete with hunt a lot. They don't take their BR rifles in the woods, they take their purpose built hunting rigs and they hit what they aim at. I would put them
up against ANYONE on the planet in terms of field accuracy. Then again, the type of shooters you see at your range probably don't routinely shoot 2-5" groups at 1000 yds like we do in LRBR. I have no doubt that an F-Class competitor who hunts has no issues shooting at animals at long range either.
So I think your perceptions are hopelessly skewed and we just aren't going to agree. Like I said before, long range hunting isn't my thing, but I don't have to condemn something just because it isn't what I prefer to do.