Are net curtains working class?

I don’t think they’re working class as such. I think it depends on the house. I didn’t have net curtains in our house growing up, and we were more middle class but our home (newly built in the 90s) wasn’t overlooked due to its position on the estate it was on, and nor could anybody just casually go past as it was at a dead end. My partner and I have a sheer set of curtains over horizontal blinds in our house where I live now, but we’re a terrace straight onto the pavement so we don’t want nosy people looking in, we still want the light but we don’t like the look net curtains at the window. One of my aunts who is also middle class has classic net curtains around half way up her windows downstairs (and always has) but it suits her home (older style semi detached with bay windows), and she lives on a busy road where people could see directly inside from the road/pavement. Similarly, I put up some cheap net curtains on a tension rod when I had a ground floor room at uni for privacy. Wasn’t particularly fond of the look but I wanted the light without peeping toms.