Would you also ban expensive cartridges from your shop? They share the same characteristics as "fancy" cables ...
Except cost. Cartridges don’t cost the same as a loom of cables or amps or speakers. Did you notice that I used the term “fancy” to describe my (five) cartridges? Nothing negative there.
I would have digital at many levels but only mid to upper level vinyl and try to have some of the same
software in both formats.