> Historically, probably more people had to work in cities and many of those people had a preference for not having a long commute.
Commute time has been 30 minutes for a large portion of human history:
* https://en.wikipedia.org/wiki/Marchetti%27s_constant
It's just as technology has developed different means of transportation (from walking to rail, automobiles) the distances involved have gotten greater because speeds have increased.
A 30 minute commute by foot, where one passes interesting architecture, parks, is under the shade of trees, can pop into the corner store to get extra milk on the way home (2 minute detour), etc is far more pleasant than a 30 minute commute by car, surrounded by other cars on a seven lane highway with billboards.
Quality matters just as much as quantity, and often more when they're close together. (I would of course prefer a 10 minute drive to a 90 minute walk, for example).
I don't really disagree. One hour each way starts to seem like a lot. 30 minutes isn't walking next door or downstairs but seems pretty doable in general. Even within a large city with decent public transit, it's not hard to get up to close to a half-hour commute to get into an office. Most people who don't work from home don't live a 5 minute walk from their workplace.