Nukes in general should only be killing main bases assuming gross misplay from enemy. That’s healthy. It’s like 25k mass for the first sml and nuke. 25k mass is not total base destruction + reclaim removal levels of mass when t3 arty does nothing as immediately painful to bases for triple the mass.
Nukes should be operating as strategic denial of pushes or nuking lower priority 20-40k mass targets. That’s healthy.
Or you hold onto it as a potential win condition, same as holding onto t4 as a push win condition.
Operating as some sort of skillcheck on whether you realize the 3rd t3 structure you’re supposed to build is an smd is only normalized and expected on dual gap and in turn only a healthy interplay on dual gap because there is zero room to nuke anything of value beyond the main bases. In actual games, there are like 8 viable targets to nuke with your first nuke and the biggest skill aspect is deciding which of the 8 is the most ridiculous return on your investment.