Chakster, the cartridges on jukeboxes were quite visible, and that brush on the end of the Pickering cartridge was unforgettable.
You are talking about $50 Stanton AL-500 and $50 Pickering XV-15. These cartridges are the lowest quality mass market Stanton/Pickering product. Actually those cartridges are so called "professional series". Durability is the key, not the sound quality. The fact that you have recognized Stanton/Pickering brush does not make them better. These carts works with high tracking force, the diamonds are not natural. This is very cheap basic product.
The jukeboxes I'm talking about were in sophisticated lounges that also featured live entertainment. The same professionals that installed sound systems in high end salons, also installed them in these lounges. Evidently you have no idea how important the sound system and music was to a lounge.
Jukebox era is definitely not the 80s, but 50s. I don't know what are you trying to say, but Stanton high-end cartridges starts from 881 series and up to 891 series, they are not from the jukebox era, they are invented in the mid 70s - early 80s. Look at this Stanton catalog to see them all. Unlike the cheapest Stanton Al-500 (which is awful cartridge) the 981 series cost up to $800 today and considering the best Stanton ever made. This is high-end cartridge today and you can easily compare 981 series to the $3000 MC cartridges from whatever manufacturer today.
If High-End system is an old Jukebox for you then our vision is completely different with all my respect to the 50s aesthetic.