If humans had control of the thermostat

If humans or Al had control of the worlds thermostat, what temperature would
they set it at?

If only certain places are good and others are bad. The Attic and Antarctica
are minus 100 C to lock all the ice and stop sea level rise but not start
sea level decline. There are no deserts any where. But no floods in the now
tropical death valley and Arabian Desert in Saudi. No snow anywhere south of
the Attic circle but, plenty of water in the rives fed by glaciers and
spring melt like the Mississippi but not too much water to cause floods.
Good Climate Change is unattainable and can not be manifested. What great
new enemy that is created by changing the name from AGW to ACC
(Anthropogenic Climate Change)