Sad. I have some Duofold woolen long underwear made in Mohawk New York three or four decades ago. Wears like iron. Warm as toast. Very high quality, but this was the norm back in the day.
Impossible to find anything remotely close today, in comfort or quality. Not a matter of price, good stuff just isn't available.
That’s the thing....in most cases you can’t buy quality, even if you want to pay.