At the same time, there were a lot of stories on the internal social network about people walking in behind them, so I kind of get why the policy might have been changed. I would have been one of the people mad about it!
(I posted one of these following-me-in stories once; I unlocked the door and someone pushed me out of the way to go into the office ahead of me, and I didn't see their badge. I tracked down security, they reviewed the tapes, and it turned out to be a legitimate coworker. I shared the story with the angle "this is what you should do if someone follows you in", but I got panned for not doing enough to protect my coworkers. I probably didn't post this, but my takeaway was "if your security depends on me being able to beat someone up that is larger than me, you're already dead". One of the few times the internal social media hive mind turned against me, and it was really really weird.)
There are also now rules about how many badge readers need to be between public and private areas. This turns into a mess in historic buildings that have technically-public stairwells littered throughout. (The Munich campus is particularly bad for this.)
In the NYC office, when I was there, we definitely had to badge in from a lot of stairwells. Also, the bathrooms that weren't completely contained in Google spaces had number pad locks on them.
(I was very annoyed when I worked on a floor that didn't have any dedicated Google-only bathrooms; I asked to have the locks removed just out of principle and was told that "people will wander in from the street and set up camp in there." You had to badge into the building though, so I wondered how true that actually was. I wish for once in my life someone would just tell me the truth instead of making something up to get me to go away. "We don't feel like paying someone to disconnect them, and other tenants in the building will complain if we do." That's totally fair!)
Like, what do people post on it?
That's gotta get axed or Google will stagnate even more than it already is.
Then again, I'm not sure what can come in and usurp its place as a "global-leader-company". Maaaaybe Tesla if every single little thing goes right for them (and that's a stretch)?
Or perhaps, the way things are going lately, a defense company... I hope not.
So they maintain google plus code, but shut down it for general public?