>But even as an Englishman, it was very different to home. I remember the supermarket was shut all Sunday and was only open until 12 on the Saturday, and it shut early in the week too (at like 5pm or 6pm or something?) so by the time I'd got the train back home from work it was already closed. I had to get up early every Saturday just to make sure I could get the shopping done.

If it were the Anglosphere that had very restrictive laws about store hours/days of operation, and Germany/Austria with pretty much unlimited hours, this would be the #1 topic brought up in any online discussion whatsoever about the US/UK/etc. But because of DACH's smaller cultural visibility, it isn't brought up nearly so often in actuality.