I’m relatively new too, both to stw but to mtb’ing too. I don’t think I’ve come across any such ‘anti’ trail centre type tbh. I have, however, met people who just genuinely don’t care for the trail centre type of ride! I’ve never found a ‘snobbishness’ to them though 😐
I’ve been extremely lucky to find friendship with people who ride around the peaks a lot and don’t mind me trying to hang on!! Of which i am very, very grateful because i love riding these ‘natural’ trails. But in addition, a recent trip to Gisburn taught me two things: 1) I prefer natural trails and 2) TC’s are ideal for noobs like me to ‘push’ their skills a little but in a slightly more contolled/predictable manner!
It’s a shame you’ve met such shallow people with regards to this type of riding. Like lots have said already ….different folks, different strokes!
I say go have fun! Doesn’t matter where you’re riding, as long as it makes you smile! 😀