Sooo I actually think all that fun stuff at the office started off as just a secret way to keep everyone at the office instead of going home.
It's 100% this. Giant companies with a "campus" rather than just an office building (think Google) go even further by doing everything they can to keep employees either at the office, on campus for "life stuff" (like day care, gyms, recreation, even dining), or dependent on company services (like the free Google Shuttle some employees can take to/from work).
It's a concerted effort to fuck up the work/life balance of their employees. Those gyms, for instance, are free (for employees), very well equipped, staffed and maintained, and open extended hours. You can just swing by before or after work, no problem. There's no filthy outsiders around, either. Same with the daycare facilities. Free, extended hours, well staffed and equipped, easy access. Why waste time driving off campus for exercise or child care? Just come to us and take care of lots of your life stuff! No need for detours!
And of course, since we're giving you all these extras for free and saving you a lot of time and trouble, you wouldn't mind staying an hour later tonight to finish this [thing], would you? The daycare's open late, it's no big deal, right?
The more they can get employees to depend on corporate "luxuries," the less likely they are to form new (or maintain existing) relationships with non-employees, venture out in the world at large to indulge in hobbies or seek entertainment, or (eventually) deliberately avoid activities that don't involve the company, coworkers or company-provided perks.
It's ghoulish. There's a reason people call some of those corporate work environments "cultish."
Of course, places like IBM do the opposite and run their campuses like fucking prisons -- brutalist buildings surrounded by imposing barbed wire exterior fences only accessible through IBM-manufactured turnstiles secured by IBM-manufactured card readers that read IBM-manufactured employee badges. No frills, no extras. Only begrudgingly do they offer a cafeteria, and that shit ain't free either. Fun fact: last time I set foot in one, they were still running token ring instead of ethernet and had no plans to phase it out
