Way back when, I rode as a junior, two very fancy Arabians for a lady who kept a beautiful Stallion and bred him very selectively (not a big time breeder) and she had some lovely show horses.
I remember riding hers in the “Versatility” classes. Western pleasure was first, then change of tack and riding clothes to Saddle Seat English pleasure. It was great fun (for kiddo me anyway) and the horses were expected to go differently when we switched from Western to English.
I suppose that must not be a thing anymore? I lost track of the Arabian world ages ago.
Anyway, in that place and time there was no snobbishness, since those classes always filled and people were happy with horses that could do both.
I wonder if the divide comes from those who ride English, feeling that it is easier to ride in a Western saddle without falling off. It is, but that doesn’t mean that people who ride Western can’t ride. I look at cutting and reining horses in action and can see myself coming off easily unless I’d had many lessons.
ETA I rode only one horse in the versatility class, it obviously had to be the same horse being ridden in the Western part and then switching to English. I rode two of her horses but only the one of them in the versatility class. I don’t think I made that clear.