Yh only cos they unlocked MS ,EMS or Rinnegans albilities. TBH if you had only regular sharingan you would use this the mostIn comparison to the other abilities, everyone is going to over look that intial ability o the sharingan.
@ bold, you lost your reading analyzing skills when you started to think he got inconsistent.Kishimoto stopped being consistent with his writing, the moment part 1 was over.
Although, I have to admit that one of these abilities (the movements-prediction ability) has been used by Tobi in one of the recent chapters...