This is definitely true. I've been labeled on occasion as "not passionate" for not being willing to work myself into the ground at 60+ hours a week with a four hour round trip commute.
That's not to say that I won't work long hours at crunch time or I have a problem with going the extra mile. But if your "crunch time" is 52 weeks a year, it's no longer a matter of passion, it's just exploitative.
Young programmers can easily be guilted into working 60 hours a week because young smart people tend to be a little naive about how the world turns. My advice to junior programmers is "your recruiters/managers are probably more cynical than you think, understand you better than you think, and manipulate you better than you think".
There are far more developer jobs than there are "passionate" developers. Many developer jobs that need doing are partially or totally a slog that no one would be expected to love.