I agree with you Pete!

'course, I agree with pretty much what everybody else has said also. Even the beer/brats/undies and poor ol' "one gun" srussell!
Back in my impressionable youth, I always chased the holy grail of velocity in my reloading. My outlook began to change when I bought one of the first post '64 M-70's made. It was in 300 Win Mag. I figured I'd "load it down" for fairly short range (1-200 yards) deer hunting.
When I found that even the reduced loads easily exceeded the top velocities I could get with my 30-06, something clicked in my head. Why should I be pushing the pressure envelope trying to squeeze out the last few fps from a cartridge!? Get a bigger/faster cartridge if velocity was that important! DUH!
Now I pick a bullet and find the most accurate load for it. Heck I don't even do much bullet picking anymore...

If I need bullets for a caliber, I usually just get Rem Core-Loks. I do have hundreds of others, like my lifetime supply of the now discontinued .338 cal, 180 gr. Nosler BT. A great light bullet for my 338-06 that I can get up to around 3K! But guess what? My hunting load is around 26-2700 fps!
Nope, if I need more velocity then my 6.5x55 or 260 can easily give me, I'll get a 6.5-06. If I don't think my 338-06 is enough gun, I'll use my 35 Whelen. So I guess you and I are on the same track Pete!
'course I sure would like a 6.5-06 Brown...

This desire for multiple calibers must be a 50-140 type of thing...