ScaleJobProgressToAging
ScaleAmbitionsProgressToAging
ScaleSkillDifficultyToAging

When you say that it will be scaled to aging/age length, does this mean that it will take the amount of days you have set for a sims's lifespan in order to gain 1 skill or promotion? Or is it the total time it will take to max out the entire skill/job?

Example.
Sims lifespan set to 90 days.
It will take 90 days of skill activity to gain one skill point?
Or.
It will take total 90 days to max out the skill?
Or is it something else?

Would enabling these automatically always increase the amount of time it will take to achieve anything?

Saying 'neither' leads me to believe that you know what these settings do. Can you answer and what they do then instead of basically saying 'no'?

ScaleJobProgressToAging
ScaleAmbitionsProgressToAging
ScaleSkillDifficultyToAging

When you say that it will be scaled to aging/age length, does this mean that it will take the amount of days you have set for a sims's lifespan in order to gain 1 skill or promotion? Or is it the total time it will take to max out the entire skill/job?

Example.
Sims lifespan set to 90 days.
It will take 90 days of skill activity to gain one skill point?
Or.
It will take total 90 days to max out the skill?

Would enabling these automatically always increase the amount of time it will take to achieve anything?