The main things I find going obsolete these days are... the GunWriters. We really don’t need their advice or opinions to make good decisions concerning what rifle/caliber/bullet to shoot anymore. Just my 2 cents.
peak98
I just read on the internet an article comparing the 25-05 vs 270 Winchester vs 6.5 Creedmoor. I’m saddened to learn my beloved 25-06 is an obsolete cartridge! Wonder if it still can harvest Desert Bighorns, Mule and Coues Deer plus Pronghorns like it once did?