Well the Aguilar range isn’t massive. They look very much like the AG 4P 60’s (which seems to be their current offerings on the web site although they have done a 50s style), all the pole pieces look the same size so I don’t think that one bass had the Hot ones in compared to the standard ones.
https://www.google.co.uk/amp/s/bassmagazine.com/.amp/artists/thats-a-wrap-a-tour-of-aguilars-pickup-department
No doubt you will berate that the actual figures of tolerance and tightness are not published across ‘x’ number of pick ups, but I am sure i could pick a fight with my own finger nails as well.
It seems as if the discussion goes, everyone agrees there is a difference, but it then comes down to there is not enough difference for everyone, but for some people there is, but actually there is a difference be it 1% or 20% - there is still a difference.