To that Steven, see this:

How do I know when to use "couldn't care less" and when to use "could care less" if I don't care at…

I consider most of my writing on Medium informal, so I default to that use. In formal writing I more likely to use your example. Both are understood to be the same thing. There are times I choose to be very exact. Others I use an informal, conversation voice. Writer’s choice. Thanks for your input.