I'm an ardent supporter of remote work, and I wouldn't go back to non-remote work without a hefty pay raise, but I think I probably would have considered office jobs during my last search if the offices I'd worked in previously had actually been pleasant.

Open office plans, low cubicle walls, cubicle sharing, frequent noise and disrespect of focus, flimsy banged up office chairs and equipment, no budget for standing desks, the lack of real employee lounges and couches to both work and chill out at, strict clocking in and out, and insufficient meeting space are chasing away good employees, especially now that we're all forced to work remotely. More people won't be willing to go back if they can help it.

Notice I mentioned nothing about free snacks, foosball tables, beer on tap, etc. I'd trade all of that for some semblance of serenity in the office.