They don't happen in industrial settings (my father worked at a factory, he had a ~ 1h break). They don't happen in computer related stuff (I've seen 1h being t

They don't happen in industrial settings (my father worked at a factory, he had a ~ 1h break). They don't happen in computer related stuff (I've seen 1h being the norm, 2h being frowned upon, and usually, you don't have a specific break and are just supposed to somehow arrive, work, eat and leave while working a reasonable amount of the time). They don't even happen in research, when I was teaching at a university our normal break was around 1h, 1h30 if we had a coffee meeting to discuss some topic afterwards.