Oh yeah I totally get it, but we were hourly rather than salary so it was the best of both worlds. We were working out of town so what's a couple extra hours a day on the site getting paid when your alternative is primarily the hotel room. For us the killer benefit was driving home Thursday night (avoiding all that extra Friday traffic) for a full extra day home with our families
I've switched to 90%, working a total of 36 hours, and spreading that to 9 hours per day. Not even much of a difference on work days, as I used to work more Monday through Thursday to have a shorter Friday. So it's basically 30 minutes more, and a day off. And only 10% less pay instead of 20%.
