I think they’re saying that you could say “I’m going for a smoke break” at work and it was at least tolerated. I don’t think you can say “I’m going for a walk” the same way.

We still use the same phrase today "Smoke break?" "Yep" though none of us smoke any more, and some never did.

Why not? Ive been doing it for years, when I worked in office. Get someone to go with you. Or walk to get food/coffee/whatever.

We had 3pm coffee club at a previous job. It was great. Had our own slack channel(public). As the minutes counted down people would post gifs counting down (/giphy 4, /giphy 3). Most of the dev team would go. We’d go a heavy coffee shop. The talks there and back were great.

The perfect work ritual: fresh air, banter, coffee.

That doesn't sound so bad. I like chatting with people I know. I like coffee. Food is nice.

Except: My involvement in these activities doesn't leave much, if any, room for the kind of detachment that daydreaming requires.

The group needs to be big enough (6+ people) that you’re not just chatting with someone; you’re part of a group and can drift in and out .

Indeed.

It has varied a bit depending on the timeline, but: Going out for a walk (or to just change environments and very passively stare at nothing) has been less socially-acceptable than going out for a smoke, in my experience.

One of these things is weird, or perhaps inducing of ire ("How dare he just go outside when he feels like it! What is he even doing?").

The other is, at worst, both understandable and disgusting ("Of course he's out there again with that filthy habit!").

Smoke breaks used to be acceptable because your boss probably took them also.

Now that few people smoke, I don't think they are seen as a valid excuse to duck out for a few minutes.

"I need to stretch my legs" is probably better these days.

I've worked a number of places where smoking on site wasn't allowed, and it was well accepted that if you wanted to just disappear for 30 minutes once or twice a day no one would care.

"i'm going to go get a coffee" works fine in my experience