The problem is that what constitutes politics? Guns shouldn't be political, who you have sex with shouldn't be political...but in our current climate, they are both considered political. ..and no debating? Most people at Google are shades of left. It sounds like they are just trying to drown out dissenting views once again.
Why do you feel the need to talk about sex at work or guns?
For normal adults, that's just someone sharing their pleasant weekend... but others are triggered by implied gay sex and gun possession.