...if you wear them frequently. Everyday sneakers, that is, not workout shoes. I bought a couple pair of casual sneakers a bit before covid first hit and have worn them a fair bit given the way life went, and they’re starting to feel less supportive. I’ve probably worn each 1-2 times a week, maybe a bit more, for about a year. So that’d be ~100 wears each; no clue about mileage which is what I loosely track for my running shoes.