If you already have Sims 4 on Origin there is really no point on getting it on steam, you still have to stayed logged on Origin regardless, also it doesn't track your playing time through steam or show that you are currently playing The Sims 4 even when launching through steam.

If you already have Sims 4 on Origin there is really no point on getting it on steam, you still have to stayed logged on Origin regardless, also it doesn't track your playing time through steam or show that you are currently playing The Sims 4 even when launching through steam.