That's a good question. It might be.
When I started my first job (in the US) out of grad school, I worked for Sun Micro. We got 2 weeks (10 days) of paid vacation leave. Total time off was greater because of holidays.
Sun shut down over the summer to save money - that was 4 days (they used the 4th of july). So now you're down to 6 days. Go to a wedding, maybe take a couple of days off between christmas and new year's? That's it. No more time off.
This isn't a good way to live. As a young person, I was able to last for a while, but after a few years I was so burned out that I quit.
Now, 3 extra weeks of vacation for $14,000, take it or leave it, would have been tough. But I would happily have purchased an extra week of vacation for one third of that amount.
This is one of those utility curves. In my current job, I get a little over 4 weeks vacation leave (still in the US). Extra time off would be nice, but I'd pay far less for it.
But in the early days, with 2 weeks only that was largely accounted for, that extra week would have made the difference between a tiny bit of discretionary time off and nothing.
Honestly, this is probably a big part of why I left Sun, though I didn't realize it at the time. I didn't understand how brutally burned out I was. Looking back - difficult commute, long hours, and 2 weeks of "vacation" largely eaten up by mandatory closures and family obligations... well, it's pretty clear in retrospect.
It seems the better US employers are far wiser now, and realize that very stingy vacation policies are harmful not only to retention but to actual productivity, in the long run.