You are right Bob. Jack O pushed it down my throat. Got one when I was 14. 52 yrs later and 300 plus critters and not one lost. Not a tomato stake!
It's sort of true. When calibers get improved and reintroduced they tend to be too much of a good thing. Everything I love in firearms was perfected before 1930:
22 Savage
240 Apex (243 is a fake clone)
257 Roberts
6.5x55SE
6.5 Mannlicher
7x57
280 Ross
303 Brit
300 H&H
318 Westley
333 Jeffery
350 Rigby
375 Holland
404 Jeff
470 NE
577 NE
If one of those is lacking for a given task, you probably ought not do that task.