No, we can't all agree on this.
I really like Tyler Hoechlin and Bitsie Tulloch's versions of Clark and Lois, but a series featuring them really wouldn't provide anything that isn't already being delivered by Supergirl.
Supergirl and Superman--despite being related in-universe, with an effect on the other, they are not interchangeable, and there's always a Superman story to tell, if that 80 years of the character is not convincing enough.