yeah it's all part of a scam to get some more business for sewing people (hmm i've forgotten the technical term for that...) and make you pay more for that extra chunk of material at the bottom (or replace that which used to cover your belly button). however i don't have a huge thing against low jeans, unless yes they are way too low, or they're way too tight so you get the flab line- like seriously, buy a pair of jeans that fit!
and ug boots with short skirts- that is not attractive on any level, or over jeans. my uggies stay hidden under my jeans, or trackie pants, which they're more likely to be worn with