Regardless of side-effects (no idea what to believe anymore)... I've found that using the automatic colour temperature adjustment programs to make using compute

Regardless of side-effects (no idea what to believe anymore)... I've found that using the automatic colour temperature adjustment programs to make using computer screens in the evening feel less out of place. Even ignoring natural light, we tend to use warm lighting indoors, and when the day is done 6500k just looks blue in this context due my eyes adjusting to the environment. I set and forgot redshift in my xinitrc a few years ago and now it always looks right.