It has nothing to do with geo it't the wide tires that ask for more leverage than a narrow drop imo.
Which. if the frame is designed for drop and big tyres, isn't a problem.
It's not like an MTB with a super slack 69 degrees head tube where putting narrow drop bar on will worsen the handling.
@Dutchy started
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It has nothing to do with geo it't the wide tires that ask for more leverage than a narrow drop imo.