That list is fascinating as someone into a decent chunk of it. Like, yeah board games and meditation you can pull off as you being nerdy/hippy in a professional work environment. Polyamory and drugs are definitely some things that mark you as countercultural to the point they may be detrimental to getting along with folks. And meal replacement and overt analysis of social status+signalling games are so abnormal that even those of us who enjoy the rest of the list are going to be thinking "fuck, a rationalist"