The 308 will have better resale value.
The 270 is slowly dying in the used gun market, while the 308 is the biggest selling centerfire cartridge in the world, I believe.
A link or two to your source(s), would be interesting. Crickets.
"Political Correctness is a doctrine, fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."
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