Fast compilation speeds are a nice to have but basically irrelevant for normal developing of software in my experience.
Your day job project takes half an hour to compile and you don't see the point in speeding that up?
If compile times are longer you just compile less often and write larger portions of code at a time and you generally keep writing code while it compiles.
Somehow like having live orthographic checker always on while writing some prose: it can't easily distract the mind from focusing on the expression of ideas. And even if you try to ignore all these hints of early micro fixes, the brain is at very least spending resources at filtering avoidable noise.
Thus said, as long as this is an option that can easily switched, the possibility to limit notifications of these issues can be isolated into dedicated sessions.
I guess it might also greatly depend on each individual, how they appreciate to work, and how it impacts their workflow.