Not trying to hijack but how much torque can you apply to a 1/4" socket that makes impact sockets a true necessity? Typically 1/4" stuff in limited to a maximum hex size of 14mm. typically bolts of this hex size limit out at about 30 ft-lb. Any conventional chrome socket should be able to handle that easily. 3/8" and 1/2" are a far different story and for those size impact wrenches impact sockets are mandatory.
I don't have any 1/4" impact stuff, but I have full sets of 3/8 and 1/2 inch from Snap-On, MAC, and S&K from the 1980's.
Why you don't use chrome on impact?
Because if you beat the snot out of them, the chrome plating can crack, and if you are like me and sometimes spin the sockets in an ungloved palm, cracked chrome is like putting a razor blade on tool and doing the same thing.
This is why when I am watching the various car shows on the Motortrend cable channel, I am screaming at the TV when I see a chrome socket on an impact tool.
Air ratchets are a different story, I have 1/4" and 3/8" M12 ratchets.... I will use my S&K Chrome sockets (1984 vintage) on them all day long, and even on my 1/4" M12 driver with a 1/4 inch el cheapo adapter, but when I go to the 3/8 M12 impacts it is impact or nothing. I'd have to be in a real bind to use chrome on something that gets hammered by a tool.